Guangzhou GRG Metrology & Test Co., Ltd.
Shenzhen, China
Guangzhou GRG Metrology & Test Co., Ltd. is a state-owned Chinese testing group (founded 1964, listed on the Shenzhen Stock Exchange as 002967) that provides EMC, environmental reliability, calibration, chemical analysis, and failure analysis services. The company operates a dedicated EMC center and serves automotive OEMs, aviation, rail transit, medical device, and consumer electronics customers, and is accredited by CNAS, CMA, and DILAC, with recognition as an FCC-accepted equipment testing firm. Branch operations include a Shenzhen facility in Longhua district in addition to the Guangzhou headquarters.
Capabilities
Certifications Offered
Industries Served
Facility
Multi-site testing group with dedicated EMC center; 16,000+ m² of laboratory space across 60+ branch locations in China
Capabilities sourced from lab websites, A2LA scope documents, and public accreditation records as of April 23, 2026. Contact the lab directly to confirm current scope and availability.
Data verified from: www.grgtest.com, www.grgtmall.net, fccid.io, www.gzgrgtest.com, finance.yahoo.com