Testing Laboratories

GTG Group is among the most respected and reputable testing, inspection and certification company in China. Certification bodies that includes: UL, ITS(Intertek),TÜV, Eurofins, CQC,
Accreditation bobies that includes: CNAS(L6214,L13753,L18872,IB1376), CMA(201819013768,202019014977,202319017087), 
A2LA(6947.01), NVLAP(600177-0), IECEE(TL541,TL777)