Certificat API 610
Certificat CCS
Certificat CCS
Certificat CE-LP（T）
Certificat CE-SLS,SLW,DG,WQ
Certificat de rating de credit
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 EMS CNBJ314806-U
ISO14001-2015
ISO45001 OHSMS CNBJ314807-U
ISO45001-2018
Certificat de conformitate UL