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hebeihaihao

Hebei haihao high pressure flange & pipe fitting group was established in 1982, located in Mengcun County the hometown of pipe fittings in China.


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Certification

Hebei Haihao Group acquired world class approved certifications like the API,ISO9001,ISO14001,CE/PED,ABS and we keep the cooperation with many professional third perty inspection agencies,such as the SGS,BV,LR,ABS,VELOSI etc.

Hebei HaiHao High Pressure Flange & Pipe Fitting Group Co,.Ltd

Haihao Group Be awarded API approval In 2011

Haihao Group Be awarded API approval In 2011

Haihao Group Be awarded ISO9001: 2008 approval

Haihao Group Be awarded ISO9001: 2008 approval

Haihao Group Be awarded PED (Pressure Equipment Directive) 97/23/EC Certificate

Haihao Group Be awarded PED (Pressure Equipment Directive) 97/23/EC Certificate HEBEI HAIHAO ABS DESIGN CERTIFICATE

HEBEI HAIHAO ABS DESIGN CERTIFICATE

HEBEI HAIHAO CNPC APPROVED CERTIFICATE

HEBEI HAIHAO CNPC APPROVED CERTIFICATE

HEBEI HAIHAO INTERNATIONAL STANDARD CERTIFICATE

HEBEI HAIHAO INTERNATIONAL STANDARD CERTIFICATE

HEBEI HAIHAO MANUFACTURING LICENSE OF PRESSURE EQUIPMENT

HEBEI HAIHAO MANUFACTURING LICENSE OF PRESSURE EQUIPMENT

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