Ijẹrisi API 610
Ijẹrisi CCS
Ijẹrisi CCS
Ijẹrisi Ijẹwọ-LP (T)
SEC-SLS, SLW, DG, WQ
Ẹṣẹ oṣuwọn kirẹditi
Ijẹrisi EAC (SLCZ, SLZA, SLZAF, SLZAO, SLLA, SLLA, SLLD, SLLD
Ijẹrisi EAC (WQ, WQC, SLW, SSS)
Ijẹrisi EAC (WQX, WQH, WQH, WQ (II), QZ, SLOO (W), slown, SLNC, ni, ktl)
Ijẹrisi ICG
Ijẹrisi IP
Ito9001-2015
Ito9001-2015
ISO14001 EMS CNBJ314806-u
Ilo14001-2015
ISO45001 OHSMs CNBJ314807-u
Io45001-2018
Ijẹrisi UL ti ibamu