Course Overview

    Overview

    Course Highlights

    Eligibility Criteria

    Benefits

    Exam Format

    Certification Cost

    What Is the Lean Six Sigma Black Belt Credential?UntitledYour Route to Process Leadership

    The Lean Six Sigma Black Belt (LSSBB) is the advanced practitioner credential that proves you can lead complex, data-driven improvement projects from start to finish. Lean Six Sigma Black Belt certification training in China prepares quality and operations professionals to apply the full DMAIC method, advanced statistics and Lean tools to cut defects, waste and cost. Awarded through IASSC, now part of PeopleCert, the credential is an independent, third-party validation recognised by manufacturers and service organisations worldwide. The programme suits senior quality engineers, continuous improvement leads, operations managers and consultants who want to drive organisation-wide change. China's vast manufacturing base, from automotive and electronics to pharmaceuticals and logistics, is investing heavily in quality transformation and smart manufacturing, making certified Black Belts increasingly valuable across Shanghai, Shenzhen, Guangzhou and Beijing. Delivered in live virtual, instructor-led and corporate formats, the training takes you from study to exam-ready with practice aligned to the 150-question, four-hour exam. Start your Black Belt journey with Invensis Learning and turn proven improvement skills into a globally recognised credential.

    Invensis Learning is an accredited IASSC (Peoplecert) training partner in China (2778), approved to deliver official LSSBB training using IASSC-aligned courseware.

    What Is the Lean Six Sigma Black Belt Credential?Your Route to Process Leadership

    The Lean Six Sigma Black Belt (LSSBB) is the advanced practitioner credential that proves you can lead complex, data-driven improvement projects from start to finish. Lean Six Sigma Black Belt certification training in China prepares quality and operations professionals to apply the full DMAIC method, advanced statistics and Lean tools to cut defects, waste and cost. Awarded through IASSC, now part of PeopleCert, the credential is an independent, third-party validation recognised by manufacturers and service organisations worldwide.

    The programme suits senior quality engineers, continuous improvement leads, operations managers and consultants who want to drive organisation-wide change. China's vast manufacturing base, from automotive and electronics to pharmaceuticals and logistics, is investing heavily in quality transformation and smart manufacturing, making certified Black Belts increasingly valuable across Shanghai, Shenzhen, Guangzhou and Beijing.

    Delivered in live virtual, instructor-led and corporate formats, the training takes you from study to exam-ready with practice aligned to the 150-question, four-hour exam. Start your Black Belt journey with Invensis Learning and turn proven improvement skills into a globally recognised credential.

    Certification Badge

    Invensis Learning is an accredited IASSC (Peoplecert) training partner in China (2778), approved to deliver official LSSBB training using IASSC-aligned courseware.

    Key Highlightsof the Lean Six Sigma Black Belt Training Course

    End-to-End Learning and Certification Readiness

    • Structured LSSBB Certification training in China designed to help learners understand core concepts, frameworks, tools, and practices
    • Course content aligned with the latest syllabus, certification requirements, or industry learning objectives where applicable
    • Practical examples and scenario-based exercises to help learners connect training concepts with workplace situations
    • Guided preparation support for learners pursuing certification, assessment, or professional skill validation

    Structured Courseware and Learning Resources

    • Access to organized Online LSSBB course materials that support step-by-step learning
    • Topic-wise learning resources, exercises, and knowledge checks to reinforce understanding
    • Practice questions, assignments, quizzes, or mock assessments included where applicable
    • Supplementary learning aids such as templates, case studies, guides, flashcards, or toolkits depending on the course structure

    Instructor-Led, Practical Learning Experience

    • Live interactive sessions delivered through Instructor-led LSSBB training in China
    • Real-world examples, case discussions, and practical activities to improve applied understanding
    • Opportunities to ask questions, clarify doubts, and participate in trainer-led discussions
    • Training focused on helping learners apply concepts at work, not just complete the course content

    Flexible Learning Support in China

    • Flexible learning options available for professionals seeking LSSBB training online
    • Options include live virtual classroom training, onsite training, self-paced learning, or customized group training depending on course availability
    • Learning support designed to help participants stay on track throughout the training journey
    • Additional revision, retake, or post-training support may be available based on the selected course

    Learn the Core Concepts Covered in the Course

    • Understand foundational principles, terminology, and important subject areas related to LSSBB
    • Learn relevant tools, methods, frameworks, processes, or practices based on the course curriculum
    • Explore practical use cases that show how the concepts are applied in professional environments
    • Build role-relevant knowledge that supports better decision-making, execution, and workplace performance

    Assessment, Practice, and Completion Support

    • Practice through quizzes, assignments, exercises, mock tests, or simulations where applicable
    • Use assessments to identify learning gaps and strengthen weak areas
    • Receive guidance on certification preparation as part of the LSSBB certification program in China
    • Earn an LSSBB certificate after successfully meeting the course requirements

    Career and Workplace Application

    • Build practical skills that support professional growth, role advancement, and improved job performance in China
    • Strengthen confidence in applying course concepts to workplace challenges
    • Improve professional credibility through structured training and certification preparation where applicable
    • Support organizational capability building through a Corporate LSSBB training program designed for team-based learning initiatives

    LSSBB Certification Eligibility in ChinaDo You Qualify for the LSSBB Exam?

    There are no prerequisites to sit for the IASSC Certified Lean Six Sigma Black Belt Exam. However, taking lean black belt training from a renowned provider like Invensis Learning is beneficial , both for passing the IASSC exam and for leading real Lean Six Sigma projects with confidence.

    • No formal prerequisites required by IASSC - open to all professionals interested in Lean Six Sigma at Black Belt level.

    • Recommended for process improvement leads, project managers, operations managers, quality professionals, and senior business analysts.

    • Prior Lean Six Sigma exposure (Yellow Belt or Green Belt) is helpful but not required.

    • Practical access to a workplace process you can apply DMAIC to strengthens your learning during and after the course.

    Why Earning Your Black Belt Pays OffOutcomes That Move Your Career Forward

    For Individuals

    For Individuals

    Earning the IASSC Lean Six Sigma Black Belt sets you apart as a process improvement leader who delivers measurable, bottom-line results. The credential validates advanced statistical and Lean expertise that employers across China's manufacturing and service sectors actively seek. Whether you are moving up from Green Belt, leading a continuous improvement function, or consulting on operational excellence, this training builds the capability to run high-impact DMAIC projects and mentor others.

    If you want a globally recognised credential that travels across industries and borders, the Black Belt is a clear next step. You gain advanced analytics skills, project leadership credibility, and a designation valued from Shanghai to Shenzhen.

    • Leads complex DMAIC projects that cut defects, cycle time and cost
    • Commands a salary premium over non-certified peers in China's job market
    • Opens senior roles in quality, operations and continuous improvement
    • Builds advanced skills in hypothesis testing, regression and Design of Experiments
    • Earns a globally recognised, independent third-party credential
    • Qualifies you to mentor Green Belts and progress toward Master Black Belt
    • Adds credibility with multinational and Chinese employers alike
    • Equips you to lead change in manufacturing, healthcare, finance and logistics
    For Organizations

    For Organizations

    Black Belt group training builds an internal engine for operational excellence, equipping teams to reduce waste, defects and cost across the organisation. Certified Black Belts lead improvement projects that deliver measurable financial returns. For organisations scaling smart manufacturing or service quality in China, the training creates a shared improvement language and a pipeline of project leaders.

    If your organisation struggles with inconsistent quality or stalled improvement initiatives, equipping your teams with Black Belt capability standardises DMAIC practice and accelerates results across sites.

    • Builds in-house capability to lead high-impact improvement projects
    • Reduces defects, waste and cost across manufacturing and service lines
    • Standardises DMAIC practice across teams, sites and business units
    • Creates a measurable return on quality and operational excellence investment
    • Develops a pipeline of project leaders and future Master Black Belts
    • Enables customised, role-based training for your teams
    • Supports smart manufacturing and quality transformation goals
    • Delivered flexibly through live virtual, onsite or blended formats

    LSSBB Exam Format in ChinaWhat to expect on exam day

    The IASSC Certified Lean Six Sigma Black Belt (ICBB) exam is the gold standard for Black Belt certification, testing your applied mastery of the full DMAIC methodology.

    Exam ComponentDetails
    Exam NameIASSC Certified Lean Six Sigma Black Belt (ICBB)
    Conducted ByInternational Association for Six Sigma Certification (IASSC)
    Number of Questions150 (includes 30 multiple-choice questions and 15 non-graded questions)
    Exam Duration240 minutes (4 Hours)
    Passing ScoreShould achieve a minimum score of 580 points out of 750 points
    TypeClosed Book
    Testing BasisIASSC Lean Six Sigma Black Belt Body of Knowledge
    Testing FormatIASSC web-based proctored exam (online or at a test centre)

    LSSBB Certification Cost in China

    The total cost of earning the Lean Six Sigma Black Belt credential typically includes the fee for LSSBB training and exam preparation, along with the certification examination cost.

    Training Cost Includes:

    • 5 days of expert-led IASSC-aligned Lean Six Sigma Black Belt training
    • Official IASSC-aligned digital courseware and DMAIC reference materials
    • Exam prep support including 150-question mock exams and applied statistical exercises
    • Exam-focused guidance designed to improve first-attempt readiness on the IASSC ICBB paper
    • The Lean Six Sigma Black Belt training cost in China is CNY 17470

    Exam Cost:

    • IASSC Certified Lean Six Sigma Black Belt (ICBB) exam fee paid to IASSC
    • Online proctored or test centre delivery via the IASSC web exam portal
    • 150 multiple-choice and true/false questions, 4 hours, 580/750 pass mark
    • Lifetime-valid IASSC ICBB credential — no renewal required
    • Most Invensis Learning packages bundle the IASSC ICBB exam voucher

    Note: Prices may vary depending on your location and delivery preferences. Reach out to our learning advisors for the exact pricing details.

    Black Belt Career Outcomes Across ChinaRoles, Demand and Earning Power

    Lean Six Sigma Black Belt certified professionals are in strong demand across China as manufacturers and service firms accelerate quality transformation, automation and smart manufacturing. With China producing over a quarter of global manufacturing output, employers in automotive, electronics, pharmaceuticals and logistics actively recruit Black Belts to lead improvement. Demand spans the ladder, from process improvement engineer to operational excellence director, and here is what the market is showing right now.

    ¥251,432

    Average Six Sigma Black Belt salary, China

    per year, Salary.com 2026

    ¥540,000

    Operational Excellence Manager pay, China

    average, ERI SalaryExpert 2026

    165+

    Open Lean Six Sigma roles listed, China

    Glassdoor 2026

    25-35%

    Reported certified pay premium

    industry estimate, verify

    SECTORS HIRING

    • —Automotive and Auto Components
    • —Electronics and Semiconductors
    • —Pharmaceuticals and Medical Devices
    • —Logistics, Supply Chain and Warehousing
    • —Industrial Manufacturing and Machinery
    • —Consumer Goods and Technology

    GROWTH TRENDS

    • —Smart manufacturing and Industry 4.0 driving quality transformation
    • —China producing over 28% of global manufacturing output
    • —Multinationals embedding Six Sigma across China operations
    • —Salary premiums of 25-35% reported for certified professionals
    • —Demand concentrated in Shanghai, Shenzhen, Guangzhou and Beijing
    • —Shortage of advanced Black Belt talent versus the Green Belt pool

    Sources: Salary.com, Glassdoor, ERI SalaryExpert, Michael Page China Salary Guide 2026; industry estimates.

    What Is Driving Black Belt Demand in China?

    Quality Transformation Pressure

    Chinese manufacturers are racing to lift product quality and cut defect rates for global markets, creating sustained demand for Black Belts who can deliver measurable improvement.

    The Black Belt builds advanced DMAIC capability

    Smart Manufacturing Shift

    Industry 4.0 and automation investments only pay off when underlying processes are stable and capable, the exact problem advanced DMAIC and statistical methods are built to solve.

    Build the statistical skills automation needs

    Rising Cost and Margin Discipline

    As labour and material costs climb, firms turn to waste elimination and process optimisation to protect margins, putting trained improvement leaders in high demand.

    The Black Belt builds waste-elimination skills

    Advanced Talent Shortage

    China has a deep pool of Green Belt practitioners but far fewer certified Black Belts who can lead complex projects, making the credential a clear differentiator.

    Certified Black Belts stand out

    Multinational Quality Standards

    Global manufacturers and their China suppliers must meet strict quality and compliance benchmarks, and they rely on Black Belts to embed consistent, data-driven practice.

    The Black Belt embeds data-driven practice

    Service and Supply Chain Complexity

    Logistics, healthcare and financial services are applying Lean Six Sigma to reduce errors and delays, widening demand well beyond the traditional factory floor.

    Apply Lean Six Sigma beyond the factory

    Sources: Glassdoor, Salary.com, Michael Page China Salary Guide 2026; industry research.

    The Black Belt is more than a credential. It is a career multiplier for improvement leaders. Join professionals who turn data into measurable savings and lead change at scale. Start your journey today.

    Your China Career Transformation

    Your Career Before and After the Black Belt

    The Shift This Credential Delivers

    China's manufacturing and service employers increasingly separate certified improvement leaders from the rest. Here is the gap the Black Belt closes and where it can take you.

    Today

    Salary capped with little leverage to negotiate

    After LSSBB

    Certified professionals report 25-35% pay premiums in China's market

    Today

    Overlooked for senior quality and operational excellence roles

    After LSSBB

    Eligible for CI Manager, OpEx Manager and Master Black Belt paths

    Today

    Strong on delivery, but employers want proven improvement leadership

    After LSSBB

    Fluent in leading data-driven change that delivers measurable savings

    You earn your LSSBB

    Before

    Improvement results depend on experience, not a recognised credential

    Now you have

    An independent, globally recognised Black Belt credential from IASSC

    Before

    Limited to supporting roles or smaller-scope projects

    Now you have

    The authority to lead complex, organisation-wide DMAIC projects

    Before

    Comfortable with basic tools but not advanced statistics

    Now you have

    Command of hypothesis testing, regression and Design of Experiments

    Before

    Recognition fades when you change employer or sector

    Now you have

    A credential valued across industries and borders

    "The line between running a process and transforming it is increasingly a recognised credential, and the employers that matter already know it."

    Join the professionals who trained with Invensis Learning and made the shift.

    Sources: Salary.com, ERI SalaryExpert, Michael Page China Salary Guide 2026.

    How to Get LSSBB Certified in ChinaStep-by-Step Certification Process

    The path to Online LSSBB certification follows a structured single-exam route. Complete the 5-day IASSC-aligned training, strengthen your knowledge through mock examinations and practical exercises, and sit the IASSC ICBB examination to earn a globally recognized Lean Six Sigma Black Belt credential.

    Step 1: Eligibility Check

    Verify your qualifications for lean black belt course eligibility according to IASSC standards. There are no formal prerequisites , the credential is open to all professionals , but practical project experience strengthens both your learning and your post-credential application.

    Step 2: Exam Preparation

    Utilise IASSC resources and expert-led training to thoroughly prepare for the Six Sigma Black Belt certification exam, with comprehensive coverage of Lean Six Sigma methodologies, tools, and techniques across the full DMAIC lifecycle.

    Step 3: Get Exam Ready

    Finalise your preparation by reviewing key concepts and practising with simulated exams, building confidence to tackle the lean black belt certification exam with ease. Sit at least one full-length 150-question mock under live-exam conditions.

    Step 4: Take Exam

    Approach the black belt lean six sigma exam confidently, answering questions methodically and pacing yourself to ensure thorough coverage of all five DMAIC phases across the 240-minute paper.

    Step 5: Exam Results

    Reflect on your post-exam performance, acknowledging your success while pinpointing areas for potential improvement or additional study. The IASSC web-based exam delivers your result via the IASSC portal.

    Step 6: Maintain Certification

    Commit to continuous learning and professional development to keep your Lean Six Sigma Black Belt certification updated, staying engaged with industry trends and applying Lean Six Sigma principles effectively in your work.

    Step 1

    Eligibility Check

    Verify your qualifications for lean black belt course eligibility according to IASSC standards. There are no formal prerequisites , the credential is open to all professionals , but practical project experience strengthens both your learning and your post-credential application.

    Step 2

    Exam Preparation

    Utilise IASSC resources and expert-led training to thoroughly prepare for the Six Sigma Black Belt certification exam, with comprehensive coverage of Lean Six Sigma methodologies, tools, and techniques across the full DMAIC lifecycle.

    Step 3

    Get Exam Ready

    Finalise your preparation by reviewing key concepts and practising with simulated exams, building confidence to tackle the lean black belt certification exam with ease. Sit at least one full-length 150-question mock under live-exam conditions.

    Step 4

    Take Exam

    Approach the black belt lean six sigma exam confidently, answering questions methodically and pacing yourself to ensure thorough coverage of all five DMAIC phases across the 240-minute paper.

    Step 5

    Exam Results

    Reflect on your post-exam performance, acknowledging your success while pinpointing areas for potential improvement or additional study. The IASSC web-based exam delivers your result via the IASSC portal.

    Step 6

    Maintain Certification

    Commit to continuous learning and professional development to keep your Lean Six Sigma Black Belt certification updated, staying engaged with industry trends and applying Lean Six Sigma principles effectively in your work.

    Module 1: Define Phase

    • The Basics of Six Sigma
    • The Fundamentals of Six Sigma
    • Selecting Lean Six Sigma Projects
    • The Lean Enterprise

    Module 2: Measure Phase

    • Process Definition
    • Six Sigma Statistics
    • Measurement System Analysis
    • Process Capability

    Module 3: Analyze Phase

    • Patterns of Variation
    • Inferential Statistics
    • Hypothesis Testing
    • Hypothesis Testing with Normal Data
    • Hypothesis Testing with Non-Normal Data

    Module 4: Improve Phase

    • Simple Linear Regression
    • Multiple Regression Analysis
    • Designed Experiments
    • Full Factorial Experiments
    • Fractional Factorial Experiments

    Module 5: Control Phase

    • Lean Controls
    • Statistical Process Control (SPC)
    • Six Sigma Control Plans

    Course Curriculumof the Lean Six Sigma Black Belt Certification Training

    The LSSBB curriculum follows the official IASSC Lean Six Sigma Black Belt Body of Knowledge and covers the five DMAIC phases at Black Belt depth, with applied statistical techniques throughout.

    • The Basics of Six Sigma
    • The Fundamentals of Six Sigma
    • Selecting Lean Six Sigma Projects
    • The Lean Enterprise

    Project selection criteria are a common early focus, since choosing the right project is treated as a Black Belt-level skill in itself.

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    100% Secure and Safe download

    Skills You Will Master as a Black BeltFrom DMAIC to Advanced Analytics

    This programme builds the advanced, hands-on capability the Black Belt expects. By the end you can lead data-driven improvement projects, apply rigorous statistical analysis, and embed Lean controls that sustain results.

    Lead End-To-End DMAIC Projects

    Master the full DMAIC method to lead improvement projects end to end, from scoping a business case to controlling a stabilised process. This is the core capability the Black Belt validates and the skill employers across China value most.

    Apply Advanced Six Sigma Statistics

    Use descriptive and inferential statistics, hypothesis testing and normality analysis to make confident, evidence-based decisions from process data.

    Run Measurement and Capability Analysis

    Assess measurement accuracy with Gage R&R and evaluate process capability, so every improvement rests on trustworthy, repeatable data.

    Design and Analyse Experiments

    Plan full and fractional factorial experiments and build regression models to isolate the vital few factors that drive process performance.

    Sustain Gains with Statistical Process Control

    Build control plans and SPC charts, including I-MR, Xbar-R, P, U, CuSum and EWMA, to hold improvements in place long after a project closes.

    Integrate Lean Tools and Waste Elimination

    Apply 5S, value stream mapping, Kanban and Poka-Yoke within DMAIC to remove the seven wastes and streamline flow across operations.

    Who Should TakeLean Six Sigma Black Belt Certification Training in China?

    Quality Managers

    Process Engineers

    Operations Managers

    Data Analysts

    Supply Chain Managers

    Business Process Managers

    Quality Control Analysts

    Continuous Improvement Managers

    Quality Assurance Professionals

    Senior Process Improvement Leads transitioning to Black Belt

    Project Managers leading large-scale improvement programmes

    Consultants advising on Lean Six Sigma transformation

    Who Can Take This Certification Training

    Lean Six Sigma Black Belt Training Modesfor Professionals and Teams

    We offer flexible training formats designed to suit different learning preferences, schedules, and professional goals. Whether you prefer collaborative classroom learning, live online sessions, team-based training, or personalized guidance, choose the option that best supports your Lean Six Sigma learning and professional development journey.

    Lean Six Sigma Black Belt Live Virtual Training

    • Live online instructor-led sessions

    • Interactive discussions and virtual activities

    • Expert guidance from experienced trainers

    • Practice assessments and revision support

    • Dedicated Q&A sessions for concept clarification

    • Fixed schedules for accountability and momentum

    • Small batch sizes for personalized attention

    • Access from any location with internet connectivity

    CNY 17470

    Attend fully interactive online sessions from anywhere while benefiting from real-time instructor guidance and collaborative learning experiences. This Virtual LSSBB training option enables professionals to participate from any location.

    Official IASSC-aligned Course Material

    Best For: Professionals seeking the flexibility of online learning without compromising on live instructor interaction.

    Untitled

    Lean Six Sigma Black Belt Classroom Training

    • Instructor-led classroom sessions

    • Interactive discussions and group activities

    • Real-world examples and practical exercises

    • Structured learning with fixed schedules

    • Opportunities for peer networking and collaboration

    • Practice assessments and knowledge checks

    • Dedicated Q&A and concept clarification

    • Immediate trainer feedback and support

    Untitled

    Learn through face-to-face sessions led by experienced instructors in a collaborative classroom environment. This Classroom LSSBB training in China format combines expert guidance, peer interaction, and hands-on activities to create an engaging learning experience.

    Official IASSC-aligned Course Material

    Best For: Learners who prefer in-person interaction, structured schedules, and collaborative learning experiences.

    Untitled

    Lean Six Sigma Black Belt Corporate Group Training

    • Customized training aligned to organizational goals

    • Flexible delivery: onsite, virtual, hybrid, or blended

    • Scheduling tailored to business availability

    • Role-based examples and industry-relevant discussions

    • Progress tracking and learner assessments where applicable

    • Dedicated coordination and administrative support

    • Consistent learning experiences across teams

    • Scalable delivery for local, regional, or global workforces

    Untitled

    Designed for organizations that want to strengthen operational excellence, standardize process improvement practices, and build enterprise-wide quality capabilities. This format is ideal for LSSBB training for companies in China seeking to develop internal process improvement leaders.

    Official IASSC-aligned Course Material

    Best For: Organizations looking to upskill employees, address capability gaps, and deliver consistent learning experiences across teams.

    Untitled

    Lean Six Sigma Black Belt Focused 1-to-1 Training

    • One-to-one instructor attention

    • Customized learning plans and objectives

    • Flexible scheduling based on availability

    • Personalized feedback and coaching

    • Additional focus on challenging topics

    • Targeted practice and revision support

    • Faster clarification of questions and concepts

    • Learning pace adapted to individual needs

    Untitled

    Receive personalized instruction tailored to your goals, pace, and learning requirements through dedicated sessions with an expert trainer. This format provides LSSBB coaching for professionals seeking individualized support and focused guidance on advanced Lean Six Sigma methodologies and statistical analysis techniques.

    Official IASSC-aligned Course Material

    Best For: Professionals seeking personalized guidance, accelerated learning, or focused support to achieve specific outcomes.

    Untitled

    Lean Six Sigma Black Belt Live Virtual Training

    Lean Six Sigma Black Belt Live Virtual Training

    Live online instructor-led sessions

    Interactive discussions and virtual activities

    Expert guidance from experienced trainers

    Practice assessments and revision support

    Dedicated Q&A sessions for concept clarification

    Fixed schedules for accountability and momentum

    Small batch sizes for personalized attention

    Access from any location with internet connectivity

    Starts from

    CNY 17470

    Please Note:Attend fully interactive online sessions from anywhere while benefiting from real-time instructor guidance and collaborative learning experiences. This Virtual LSSBB training option enables professionals to participate from any location.

    Official IASSC-aligned Course Material

    Best For: Professionals seeking the flexibility of online learning without compromising on live instructor interaction.

    Loading schedules…

    Why Choose Invensis Learning for LSSBB Training in ChinaYour Trusted Training Partner

    As a leading LSSBB training company in China, Invensis Learning delivers structured Lean Six Sigma Black Belt training for professionals and organisations across China that want to build genuine operational excellence capability. Our programmes combine experienced, accredited trainers, courseware aligned to the IASSC Body of Knowledge, flexible delivery and dedicated learner support. Whether you enrol as an individual or plan group training for your team, we focus on practical understanding, real-world application and a clear, supported path from study to exam-ready.

    • Accredited trainers with real-world Lean Six Sigma and industry experience
    • Courseware aligned to the IASSC Lean Six Sigma Black Belt Body of Knowledge
    • Live virtual, instructor-led and corporate training formats
    • Practice questions and mock exams aligned to the 150-question exam
    • ISO 9001:2015 certified quality management systems
    • ISO 27001:2022 certified information security
    • Dedicated learner support before, during and after training
    • Scalable delivery for teams across China and global locations

    60+

    Certification Courses

    100+

    Countries Supported

    ISO Certified

    Quality Standards

    ISO 9001:2015 Certified

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    ISO 27001:2022 Certified

    ISO 27001:2022 Certified

    Secure SSL Encryption

    Secure SSL Encryption

    Leaders in Training industry for 12+ years

    Leaders in Training industry for 12+ years

    Over 5000 five star reviews

    Over 5000 five star reviews

    Level AA conformance, W3C WCAG 2.2

    Level AA conformance, W3C WCAG 2.2

    Lean Six Sigma Black Belt Training Locations in ChinaAll our classroom training is now available online at your convenience

    Lean Six Sigma Black Belt in China

    Mandarin Oriental Wangfujing Beijing, No. 269 Wangfujing Street, Beijing, China, 100006

    Lean Six Sigma Black Belt in China

    Atlantis Sanya, 9P5R+4Q6, North Haitang Bei Road, Sanya, China, 572013

    corporate banner

    Corporate LSSBB TrainingFor Your Teams in China

    Untitled

    • Customised training for quality and operations teams
    • Flexible delivery through live virtual, onsite or blended formats
    • Schedules aligned to your team's availability and shifts
    • Role-based, industry-relevant examples and case studies
    • Accredited trainers with manufacturing and service expertise
    • Progress tracking, assessments and learner feedback
    • Scalable delivery across multiple sites and regions

    Leading Organisations

    BoschFoxconnHaierMideaSchneider ElectricHoneywell

    What Our Learners Say

    Untitled

    Advanced Statistics Finally Clicked

    "The Black Belt training finally made advanced statistics click for me. The trainer walked us through hypothesis testing and Design of Experiments with real factory examples, and I led my first full DMAIC project within weeks of finishing."

    Wei Zhang

    Senior Quality Engineer

    Untitled

    0/0

    Practical and Exam-Focused

    "Practical, well-structured and paced for working professionals. The mock exams mirrored the real format closely, and the Lean tools sessions on value stream mapping and Poka-Yoke were immediately useful on our production line."

    Mei Lin

    Continuous Improvement Specialist

    Untitled

    0/0

    A Real Step up from Green Belt

    "I moved up from Green Belt and the jump in depth was significant. The SPC and control plan modules gave me the confidence to sustain improvements, not just deliver one-off wins. The live virtual format fit my schedule well."

    Jun Wang

    Operations Team Lead

    Untitled

    0/0

    Measurable Impact on Defect Rates

    "We enrolled a cohort of process engineers and the impact on our defect rates was measurable within a quarter. The trainer tailored examples to our electronics manufacturing context, which made adoption far easier across the team."

    Hua Liu

    Plant Quality Director, Electronics Manufacturing

    Untitled

    0/0

    Consistent Training Across Our Sites

    "As an L&D lead I needed a provider who could deliver consistent training across our sites. Invensis handled scheduling, reporting and customised content smoothly, and our teams now share a common DMAIC language for improvement projects."

    Fang Chen

    Learning and Development Manager, Industrial Manufacturing

    Untitled

    0/0



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    Frequently Asked QuestionsHere's everything you may ask...

    The Lean Six Sigma Black Belt is the advanced practitioner credential awarded through IASSC, now part of PeopleCert. It is an independent, third-party validation of your ability to lead complex improvement projects across all five DMAIC phases, including advanced statistics, Lean tools and project leadership.

    General

    What is the Lean Six Sigma Black Belt (LSSBB) certification?

    The Lean Six Sigma Black Belt is the advanced practitioner credential awarded through IASSC, now part of PeopleCert. It is an independent, third-party validation of your ability to lead complex improvement projects across all five DMAIC phases, including advanced statistics, Lean tools and project leadership.

    Is the Lean Six Sigma Black Belt worth it in China?

    Yes. As China accelerates smart manufacturing and quality transformation, employers actively recruit Black Belts to lead improvement. Certified professionals report pay premiums of around 25-35% over non-certified peers, and the credential opens senior roles in quality, operations and continuous improvement.

    Who should take the Black Belt certification?

    It suits senior quality engineers, continuous improvement leads, operations and manufacturing managers, and consultants who want to lead organisation-wide change. It is also the natural next step for Green Belts ready to run larger, more complex projects and mentor others.

    Do I need prerequisites to take the Black Belt exam?

    No. There are no prerequisites: no education requirement, no work experience and no prior certification. Training and real-world project experience are strongly recommended but not mandatory, which makes the credential accessible to motivated professionals.

    How long is the Black Belt certification valid?

    The certification holds Current status for three years from the date you certify. To maintain it, you pass the recertification exam before your status elapses, which keeps your credential current for a further three years.

    Pricing

    What is included in the Black Belt training fee?

    The training fee typically includes instructor-led sessions, courseware aligned to the Body of Knowledge, practice questions, mock exams and learner support, plus a course completion certificate. The exam voucher is purchased separately. Request a quote for the full inclusions.

    How much does Lean Six Sigma Black Belt training cost in China?

    Training fees vary by format and schedule, so pricing in China is available on request. Live virtual, instructor-led and corporate options are quoted separately. Talk to a learning advisor for a tailored quote that fits your goals.

    Is the exam fee included in the training price?

    No. The exam voucher is billed separately and varies by region, so it is not part of the training fee. You purchase it directly when you are ready to schedule your exam. Ask our team for current guidance before you book.

    Do you offer group or corporate discounts?

    Yes. We offer corporate group training with customised schedules and volume-based pricing for quality, operations and improvement teams across China. Contact us for a tailored group quote.

    What payment options are available?

    We accept major credit and debit cards and bank transfers, with instalment options on selected plans. Speak with a learning advisor to choose the payment option that suits you best.

    Exam

    What if I do not pass the exam on the first attempt?

    You can retake the Black Belt exam by purchasing another voucher. Our training includes mock exams, practice questions and trainer guidance aligned to the exam format, so you sit it well prepared and know exactly what to expect.

    What is the format of the Black Belt exam?

    It is a closed-book exam of 150 multiple-choice questions, each worth one mark, with some forms adding up to 15 unscored questions. A reference document with the required formulas and tables is provided during the exam.

    How many questions are on the exam and how long is it?

    The exam has 150 scored multiple-choice questions and you have four hours (240 minutes) to complete it. Non-native speakers and candidates with a disability may be allowed an additional 60 minutes.

    What is the passing score for the Black Belt exam?

    The minimum passing score is 580 points out of 750. Because the exam spans all five DMAIC phases, the best approach is broad mastery across Define, Measure, Analyze, Improve and Control rather than focusing on a single area.

    What is the exam application process?

    The process is straightforward. You purchase a Black Belt exam voucher through IASSC at orders.iassc.org, choose your delivery mode, then schedule and sit the exam. No application approval, experience review or project submission is required before booking.

    How is the Black Belt exam delivered?

    You can sit the exam through online, on-demand proctoring available 24/7, or at one of 8,000-plus Pearson VUE test centres worldwide, including locations across China. You choose the mode that is most convenient when you book.

    Course Content

    Can a beginner take the Black Belt course?

    Yes. There are no formal prerequisites, and the training builds from core concepts up to advanced statistics, so motivated beginners can follow along. That said, some prior exposure to Lean or Six Sigma, such as Green Belt, helps you get the most from it.

    What topics are covered in the training?

    The training covers the five DMAIC phases: Define, Measure, Analyze, Improve and Control. You learn advanced statistics, measurement system analysis, process capability, hypothesis testing, regression, Design of Experiments, SPC and Lean tools such as 5S and Kanban.

    What learning resources are provided?

    You receive structured courseware, practice questions, full-length mock exams, quizzes and reference materials mapped to the exam phases. These resources help you identify weak areas, build recall and approach the exam with confidence.

    Is the courseware aligned with the latest syllabus?

    Yes. The courseware is aligned to the IASSC Lean Six Sigma Black Belt Body of Knowledge, organised around the five DMAIC phases, so what you study reflects what the current exam assesses.

    Are practice tests and mock exams included?

    Yes. The programme includes practice questions and full-length mock exams that mirror the 150-question, four-hour, closed-book format, helping you build exam stamina and time management before the real thing.

    Enrollment

    How soon can I start and how do I enrol?

    You can enrol through the Invensis Learning website. Choose your preferred format, complete payment, and you receive access to schedules, courseware and learning resources. See upcoming batches or talk to a learning advisor to get started.

    What training formats are available?

    We offer live virtual, instructor-led training, self-paced learning and customised corporate group training, so you can pick the format that fits your schedule and learning style across China.

    Can I reschedule or transfer to another batch?

    Yes. Flexi options let you reschedule or transfer to another batch where available, and selected plans allow you to attend the training again. Contact our support team to arrange this.

    What is the refund or cancellation policy?

    Refunds and cancellations are handled per our published policy, and selected plans include a money-back guarantee. Reach out to our team for the details that apply to your enrolment.

    Do you offer Lean Six Sigma Black Belt training online in China?

    Yes. Our online, live virtual instructor-led training lets professionals across China join interactive sessions in real time, with the same trainers, courseware and exam preparation as classroom delivery. See upcoming schedules to find a convenient batch.