TO BULID A INTERNATIONAL INTEGRATED PUBLIC SERVICE PLATFORM FOR METROLOGY, TEST AND CERTIFICATION.
major
products
Vehicle
Provide reliability, failure analysis and other related testing services for complete vehicle and components
Aviation
Provide reliability, failure analysis and other related testing services for complete machine and components
Semiconductor
Provide one-stop services including semiconductor and component testing, failure analysis and reliability verification
Electronics
Provide reliability, failure analysis and other related testing services for Electronics
about
GRGTEST
It provides professional failure analysis ，process analysis, component screening, reliability testing, process quality evaluation, product certification, life evaluation and other services for equipment manufacturing, automobiles, power electronics and new energy, 5G communications, optoelectronic devices and sensors，rail transit and materials and fabs， help companies improve the quality and reliability of electronic.
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Date of establishment
Date of establishment
GRG Metrology & Test Group Co., Ltd. (stock abbreviation: GRGTEST, stock code: 002967) was established in 1964 and registered in the SME Board on November 8, 2019.
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Employees
Employees
There are more than 6,000 employees, including nearly 900 with inter- mediate and senior technical titles, 40 with doctorate degrees, and more than 500 with master's degrees.
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Our services
Our services
GRGT focuses on providing customers with professional process quality evaluation, reliability testing, failure analysis, product certification, life evaluation and other services.
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Our Certification
Our Certification
As of December 31, 2022, CNAS recognized 44611 parameters, CMA 62505 parameters and CATL 7549 parameters.
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Our Team
Our Team
In order to create the most credible first-class measurement and testing technology organization, GRGT has continuously increased the introduction of high-end talents.
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news and information
Difficulties, Analyses and Solutions in the Reliability Testing of Automotive Electronic and Electrical Systems
I. Simulation of Complex Electromagnetic Environments Difficulty Analysis Diverse Interference Sources: There are numerous electronic devices inside a vehicle, such as the Engine Control Unit (ECU), in-vehicle entertainment systems, and various sensors. These devices generate electromagnet...
Typical Test Items for Automotive Product Electronic and Electrical Testing and Their Specific Analyses
Electromagnetic Compatibility Testing (EMC) Radiated Emission Testing Purpose: To detect whether the electromagnetic radiation emitted by automotive electronic and electrical equipment into the surrounding space during normal operation exceeds the standard. This is because excessive elect...
In-depth Analysis of the Current Situation and Trends of Reliability Testing for Automotive Electrical and Electronic Systems
I. Introduction In the era of rapid development of automotive technology, the reliability of electrical and electronic systems has become a key factor in the quality of automobiles. For quality managers and R&D technicians, having an in-depth understanding of the current situation and t...
Strategies for Automotive Parts Manufacturers to Utilize Third-Party Testing Institutions for Reliability Testing to Address Challenges and Trends
. Establishing a Close Cooperative Relationship 1. Early Involvement in Product Development Automotive parts manufacturers should cooperate with third-party testing institutions from the early stage of product design. Invite experts from testing institutions to participate in design review...
What are the standards corresponding to the reliability testing items for automotive electronic components?
Environmental Reliability Testing: Temperature Tests: Low Temperature Test: Standards such as GB/T 2423.1, IEC 60068-2-1, ISO 16750-4, GMW 3172, and GB/T 28046.4 can be applied. Different standards may have different regulations on parameters such as the temperature range, duration, and...
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