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
New Energy Vehicle Drive System Environmental and Reliability Testing Research
The core components of new energy vehicles (NEVs) primarily consist of three parts: the motor drive system, battery system, and vehicle control system, revolutionizing the traditional automotive development model. The motor drive system, which directly converts electrical energy into mechanical e...
The Guangzhou and Shenzhen laboratories of GRGTEST were newly recognized by Red Flag New Energy and Chery
Recently, GRGTEST Guangzhou, Shenzhen reliability and environmental testing laboratory, Shenzhen electromagnetic compatibility testing laboratory has been newly recognized by Red Flag New Energy and Chery Automobile Laboratory, and will provide strong technical support for automobile enterprises ...
Comparison of testing standards and methods between new energy vehicles and traditional vehicles
Compared with traditional vehicles, the use environment of new energy vehicles has changed greatly, and the electrical load and mechanical load in the traditional vehicle test method standard are greatly different from that of new energy vehicles. When the motor, controller and reducer are desig...
What are the capabilities of GRGTEST in thermal management?
GRGTEST is building comprehensive test capabilities around thermal management, including thermal management basic components, system capabilities and vehicle testing. In terms of basic components, testing capabilities cover heat pump/refrigeration cycles (compressors, condensers, evaporators, exp...
What is the current application of thermal management technology in Oems?
At present, the leading Oems have derived second and third generation technologies for motor thermal management, battery thermal management and cockpit thermal management, and each generation of technology has higher requirements for software and hardware integration. Taking the active liquid coo...
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