Certifikat API 610
Potrdilo CCS
Potrdilo CCS
CE certifikat-LP(T)
CE certifikat - SLS, SLW, DG, WQ
Potrdilo o kreditni oceni
Potrdilo EAC (SLCZ, SLZA, SLZAE, SLZAF, SLZAO, SLZAEO, XL, AYG, SLDA, SLDB, SLDC, SLDT)
Certifikat EAC (WQ, WQC, SLW, SLS)
Potrdilo EAC (WQX, WQH, WQZ, WQ (II), QZ, QH, WL, S, SLO(W), SLOWN, SLOU, SLNC, IS, KTL)
Potrdilo ICG
Potrdilo IP
ISO9001-2015
ISO9001-2015
ISO14001 EMS CNBJ314806-U
ISO14001-2015
ISO45001 OHSMS CNBJ314807-U
ISO45001-2018
Potrdilo o skladnosti UL