Certificat API 610
Certificat CSC
Certificat CSC
Certificat CE-LP（T）
Certificat CE-SLS,SLW,DG,WQ
Certificat de notation de crédit
Certificat EAC (SLCZ, SLZA, SLZAE, SLZAF, SLZAO, SLZAEO, XL, AYG, SLDA, SLDB, SLDC, SLDT)
Certificat EAC (WQ, WQC, SLW, SLS)
Certificat EAC (WQX, WQH, WQZ, WQ (II), QZ, QH, WL, S, SLO(W), SLOWN, SLOU, SLNC, IS, KTL)
Certificat ICG
Certificat IP
ISO9001-2015
ISO9001-2015
ISO14001 SME CNBJ314806-U
ISO14001-2015
ISO45001 SGSST CNBJ314807-U
ISO45001-2018
Certificat de conformité UL