Company qualification

Business License

Business License

ISO9001 certificate

ISO9001 certificate

ISO14001

ISO14001

ISO45001

ISO45001

Special Equipment Manufacturing License

Special Equipment Manufacturing License

Weapon equipment quality management system certificate

Weapon equipment quality management system certificate

China Classification Society

China Classification Society

Laboratory Certification

Laboratory Certification

Sinopec Qualified Supplier

Sinopec Qualified Supplier

PetroChina Qualified Supplier

PetroChina Qualified Supplier

API6A

API6A

LR

LR

DNV

DNV

CUTR

CUTR

KOC

KOC

NISOC

NISOC

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