China's leading testing, inspection and certification company

GTG Group specialized in global safety certification, battery compatibility, energy efficiency certification, international certification, wireless certification, reliability performance testing, physical chemistry testing for IT/AV, power supplies, lighting, batteries, electric vehicles, wireless, small household appliances and other products. We are committed to building the industry's strongest comprehensive strength brand.

GTG Group currently owns 6 companies: 
Dongguan Anci Electronic Technology Co., Ltd.
Guangdong Meide Testing Technology Co., Ltd.
Guangdong ESTL Technology Co., Ltd.
Guangdong Global Testing Technology Co., Ltd.
Dongguan Global Testing Technology Co., Ltd.
Shenzhen Global Testing Technology Co., Ltd.

● Authorized qualification wide: authorized by major institutions --  IECEE, UL, A2LA, NVLAP, ITS, KTC, TUV, Eurofins, CNAS, CMA, CQC etc.
● Test base: 30,000 square meters base -- South China (Songshan Lake) large base, 2000+ test equipment, 7*24 hours efficient operation.
● Wide range of service products: 8 service products -- IT, AV, power supply, battery, electric vehicle, lamps and lanterns, wireless, small appliances.
● Testing items: 6 major testing items - safety, electromagnetic compatibility, energy efficiency, wireless, reliability, environmental chemistry.
● Wide range of certification: global certification can be done --  UL, ETL, DLC, CE, FCC, CB, IEC, SAA, KC, PSE, UN38.3,CCC, CQC, etc.
● Strong testing technology: 10 years of industry experience -- technical personnel accounted for 70%, familiar with the certification technical requirements of various countries, professional testing is guaranteed.
● Wide service area: radiation domestic and overseas -- 5 subsidiaries, 300+ team, service more than 20,000 domestic and overseas customers.
● Excellent testing service: whole-process intimate service -- evaluation, prediction, testing, certification, factory inspection counseling, training and other one-stop service.