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Quality assurance
The quality assurance system of BPTC  based on " quality manual " ISO9001: 2000 series of standards .

Our supplier has been granted the Certificates of Authority to Use Official Monogram on its tubing,
casing, drill pipe (with tool joint) and line pipe complying with API Specification 5CT, 5D, Spec.7 and 5L issued by American Petroleum Institute; Certificates of works and material approval given to tubes & pipes for ships by Lloyd¡¯s Register of Shipping (LR), Bureau Veritas France (BV), Germanischer Lloyd(GL), DET NORSKE VERITAS(DNV), KOREAN REGISTER OF SHIPPING(KR).

Certificate

Client authentication