... and HID lamps etc , but also supply the LED electronic transformers ,and become one of the most professional suppliers in China ... international quality standards,Have passed the CCC,CQC,UL,CUL,CSA,ETL,CE,TUV,VDE,ROHS,SGS,SAA,PSE,JET,GS ... ,EMC,FCC,CB,KEMA,SAA,CSA,ISO9000 etc and are greatly appreciated in a varietyof different ...