Test Certificate


Since its establishment, the company has successively obtained "the People's Republic of China Special Equipment Manufacturing License", IS09001 Quality System Certification Certificate, Occupational Health and Safety Management System Certification Certificate, Environmental Management System Certification Certificate, Global EU CE Certification Certificate, Lloyd's Quality Certification Certificate, China Classification Society Certification Certificate, American ASME, American API Certification Certificate, etc.

Non-welded pipe fittings (seamless tee)

Non-welded pipe fittings (seamless elbow)

Non-welded pipe fittings

Steel pipe fittings

Steel pipe fittings

Steel pipe flange

Steel pipe flange

Seamless reducer

Seamless reducer

Seamed reducer

Seamless pipe cap

Seamless pipe cap

Seamless pipe cap

Steel pipe fittings

Steel pipe flange

Seamless reducer

Test Certificate

Seamless tee

Seamless elbow

Seamless tee

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Shangheng Pipeline Yachen

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