GRG METROLOGY & TEST GROUP CO., LTD.

GRG Metrology & Test Group Co., Ltd.，.: The Most Trusted Measurement and Testing Technology Service and Professional Institution GRG Metrology & Test Group Co., Ltd.，. (stock abbreviation: GRGTEST, stock code: 002967) was established in 2002, as an A-share listed company under Guangzhou Radio Group. It is the former 602 electronic measuring station of the former Ministry of Information Industry, and now has after years of development become a nationwide, comprehensive, state-owned third-party measurement and testing organization, which focuses on providing customers with a "one-stop" services including measurement, testing, certification, evaluation, and consulting. Its business scale and technical capability provided in many fields such as, metrology and calibration, reliability and environmental testing, electromagnetic compatibility testing, etc... are at a prominent level in China.