Printed circuit boards and their assemblies (PCB & PCBA) are the core components of electronic products, and their reliability directly determines the overall reliability of electronic products. To ensure and enhance the quality and reliability of electronic products, it is essential to carry out comprehensive physical and chemical analyses of failures, identify the underlying failure mechanisms, and then propose corresponding improvement measures. MTT possesses profound technical expertise in board-level failure analysis, a complete range of analytical methods, a vast database of case studies, and a team of experienced experts, providing you with high-quality and efficient failure analysis services.
The purpose of electronic component failure analysis is to employ a variety of testing and analytical techniques and procedures to identify the failure phenomena of electronic components, determine their failure modes and mechanisms, identify the ultimate root cause of failure, and propose recommendations for improvements in design and manufacturing processes. This helps prevent the recurrence of failures and improves the overall reliability of the components.
The continuous rise in complexity and performance requirements of integrated circuits, combined with potential risks across design, manufacturing, packaging, and application stages, has led to frequent occurrences of critical failure modes such as short circuits, open circuits, leakage, burnout, and parameter drift. These issues not only result in costly device scrapping and system downtime but also often trigger disputes over responsibility among designers, foundries, packaging and testing houses, and end-users, causing significant economic losses and reputational risks.
The performance requirements for polymer materials continue to rise, while differences in understanding of high-demand products and processes between customers and suppliers often lead to frequent failures such as fracture, cracking, corrosion, and discoloration. These failures frequently cause disputes over responsibility and result in significant economic losses.
The increasingly harsh service environments of metal components place higher demands on material performance and structural reliability. However, factors such as design flaws, material defects, manufacturing deviations, or improper use can readily trigger typical failures including fatigue fracture, stress corrosion cracking, hydrogen embrittlement, creep, wear, and overload deformation.
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Meixin Testing leverages its technological edge in constructing massive failure databases, showcasing its capabilities through comprehensive case studies, solutions for complex scenarios, partnerships with leading enterprises, and systematic intellectual property. Drawing on millions of failure analyses, it delivers precise insights into root causes, enabling inspection reports to provide robust support for clients' quality upgrades and achieve zero failures.
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Maxin Testing is a nationally accredited commercial third-party laboratory. We specialize in providing testing services, technical consulting services, and solution services to clients across industries including electronics manufacturing, automotive electronics, semiconductors, and aerospace materials.
Maxin Testing operates laboratory facilities in Shenzhen, Suzhou, and Beijing, featuring multidisciplinary testing and analytical laboratories. The company pioneers an industrial hospital service model grounded in materials science engineering and electronic reliability engineering.
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About MTT
Enhancing quality through technology, delivering trust for a better life.
About MTT
A commercial third-party laboratory with national accreditation

We focus on providing testing services, technical consulting services, and solution services to customers. Our service industries cover fields such as electronic manufacturing, automotive electronics, semiconductors, and aerospace materials.

MTT has established experimental bases in Shenzhen, Suzhou, and Beijing, and set up multidisciplinary testing and analysis laboratories. The company creates an industrial hospital service model based on materials science engineering and electronic reliability engineering. By means of scientific testing standards and methods, relying on professional engineering and technical personnel and sophisticated instrumentation, we help customers solve various quality-related problems encountered in multiple stages such as product R&D, production, and trade.

  • 2012 Year
    Date of Establishment
  • 240000 + portion
    Case Report
  • 70000 + Item
    Solution
  • 200 + Item
    Intellectual Property
Culture
  • Quality Policy
    Science, Accuracy, Integrity, Efficiency
  • Company Mission
    Enhancing Quality Through Technology, Delivering Trust for a Better Life
  • Company Value
    Integrity, Professionalism, Service, Teamwork, Win-Win
2024-2023

Obtain the Approval Letter for Civil Aviation Fuel Testing Units (Airworthiness Approval)

Shenzhen Integrated Circuit Reliability Analysis and Testing Public Service Platform

Beijing Test Base Commences Operations

2021-2022

Recognized as a Shenzhen Specialized, Refined, Distinctive, and Innovative Enterprise

Guangdong Provincial SME Public Service Platform Re-Certified

Publication of the book “Principles, Techniques, and Advances in Scanning Electron Microscopy and Microanalysis”

2019-2020

Technical Services for Aviation Engine Oil Filters and Debris Analysis

Certified as a Guangdong Provincial High-Tech Product

Awarded the “Shenzhen Outstanding Quality Inspection Institution Award” by the Shenzhen Quality Inspection Association

Guangdong Provincial Product Quality Appraisal Organization Recommended Filing Unit

2017-2018

Guangdong Provincial Public Service Platform for Advanced Materials Quality Testing and Failure Analysis

Shenzhen Public Technology Service Platform for Aeronautical Materials Testing and Reliability Analysis

Obtain Nadcap accreditation

2015-2016

Awarded the title of National High-Tech Enterprise

Ranked among Deloitte's China Top 50 Fastest-Growing High-Tech Companies

Listed on the National Equities Exchange and Quotations (NEEQ), Stock Code: 835052

2012-2014

The company was established with its headquarters located in Shenzhen.

Establish laboratories in Shenzhen and Suzhou

Accredited by CNAS for laboratory testing and certified by CMA for measurement certification

Expert Team
Zeng Zhiwei

Manager, Meixin Testing and Analysis Center

Over 14 years of experience in testing and analysis

Failure Analysis Expert, Failure Analysis Branch, China Mechanical Engineering Society Technical Expert for Product Quality Safety, Guangdong Provincial Market Supervision Administration

Published over 10 papers on failure analysis and obtained 1 invention patent.

SAC/TC447 and SAC/TC109/SC1 National Standards Committee

Yang Zhenying

General Manager of Meixin Testing

Master of Engineering, graduated from Harbin Institute of Technology

Shenzhen Reserve-Level Talent, Bao'an District High-Level Talent

Failure Analysis Expert, Failure Analysis Branch of China Mechanical Engineering Society; Chairperson of IPC TGAsia Working Groups 6-10aCN and B-10aCN; Deputy Secretary-General of Guangdong Provincial Technical Committee for Green Manufacturing Standardization of Electrical and Electronic Products (GD/TC26)

张伟

Vice President of Meixin Testing
Failure Analysis Expert, Failure Analysis Branch of the Chinese Mechanical Engineering Society
Expert, IPCTGAsia Technical Group 6-10dCN Working Group
Expert, IPCTGAsia Technical Group 5-24CCN Working Group
Expert, IPCTGAsia Technical Group 5-32eCN Working Group

崔风洲

General Manager, Semiconductor Division, Meixin Testing

Over 18 years of experience in integrated circuit analysis and reliability assessment

Member, National Standardization Committee
Chair, IPC620 Expert Group
Chief IC Failure Analysis Expert

Member, National Technical Committee for Standardization of Semiconductor Devices
Failure Analysis Expert, Failure Analysis Branch, China Society of Mechanical Engineering

王嘉子

Assistant General Manager, Meixin Testing

Over 13 years of experience in quality management, laboratory construction, and administration
Shenzhen Bao'an District High-Level Talent
Chief Quality Officer, Shenzhen Enterprises

Multi-system auditor (ISO 9001, etc.)

Member, National Technical Committee for Standardization of Hazardous Chemicals Management
Member, National Technical Committee for Standardization of Non-Destructive Testing Instrument Management

肖飞

General Manager, Electronic Testing Division, Meixin Testing

Over 13 years of experience in testing and analysis
Failure Analysis Expert, Failure Analysis Branch, China Society of Mechanical Engineering
AI Testing Technology Expert, Expert Committee, Shenzhen Artificial Intelligence Industry Association
Member, Nonferrous Metals Sub-Technical Committee
National Technical Committee on Reference Materials (SAC/TC118/SC3)

许佳佳

Chief Engineer, Automotive Product Line, Meixin Testing

Over 16 years of experience in testing and analysis
Failure Analysis Expert, Failure Analysis Branch, China Society of Mechanical Engineering; Engineer, China Society of Automotive Engineers; Expert, IPCTGAsia Technical Group A-610 Working Group
Member, National Standards Committees SAC/TC35/SC10 and SAC/TC35/SC8

焦广胜

General Manager, Aviation Division, Meixin Testing

Over 14 years of experience in failure analysis
Failure Analysis Expert, Failure Analysis Branch, China Society of Mechanical Engineering
Level II Personnel in Testing and Welding Physical Metallurgy, AVIC
Member, Failure Analysis Branch, Chinese Society of Aeronautics and Astronautics
Member, National Standards Committee for Chemical Reagents (SAC/TC63/SC3)

王丽娟

Meixin Testing Polymer Materials Expert

Master of Engineering in Materials Science
Senior Engineer
Shenzhen Baiyou Craftsman
High-Level Talent of Bao'an District, Shenzhen
Failure Analysis Expert, Failure Analysis Branch of China Mechanical Engineering Society
Member, National Technical Committee for Standardization of Laboratory Instruments and Equipment

冯学亮

Maxin Testing Electronics Process Expert

Over 15 years of experience in PCB/PCBA failure analysis

Maxin Testing Electronics Process Failure Analysis Technical Expert

Maxin Testing LED Failure Analysis Technical Expert

Participated in nearly 800 case analyses and holds 4 patents.

彭璟

Assistant to the Vice President of Meixin Testing

Over 14 years of experience in material physical property testing

Member of the Standardization Technical Committee for Fire Hazard Testing of Electrical and Electronic Products (SAC/TC300)
Member of the Sub-Technical Committee for Thermosetting Molding Compounds for Electrical Applications under the National Standardization Technical Committee for Insulating Materials (SAC/TC51/SC1)
Member of the Standardization Working Committee of the China Printed Circuit Association (CPCA)
Assistant to the Vice President, Meixin Testing

Honors
  • CNAS
  • CMA
  • Quality Management System Certification Certificate
  • Approval Letter for Civilian Fuel Testing Facility
  • Nadcap
  • CFM
  • Guangdong Provincial Public Service Demonstration Platform for Small and Medium-sized Enterprises
  • National High-Tech Enterprise Certificate
  • Failure Analysis Network Unit
  • Specialized, Refined, Unique, and Innovative Certificate - Shenzhen Meixin
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