gba lati mọ wa
Isakoso iṣelọpọ gba eto ERP
UL, cUL, VDE, TUV, CE, Nemko, Semko, Fimko, Demko, CQC AND EK Gbogbo awọn ọja ti pade awọn ibeere EU RoHS, ati pe gbogbo awọn ọja ti kọja awọn idanwo SGS ati UL ati tun pade awọn ibeere REACH, PFOS ati PFOA.