switching power

has successfully passed ISO9001 certification system, its products have been compliance with the standards such as IEC950,American UL1012,German TUV,EN60950,European Community EMCLVD, etc. in the design , our products have already passed through CCC, CQC,UL, CUL, CEC,TUV, BS, GS,FCC, SAA,SGS and CE authentications