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 elbow)

Non-welded pipe fittings (seamless elbow)

Supplementary Report

Non-welded pipe fittings (seamless tee)

Inspection Report

Non-welded pipe fittings (seamless elbow)

Welded pipe fittings (seamed tee)

Welded pipe fittings (seamed elbows)

Non-welded pipe fittings (seamless elbow)

Non-welded pipe fittings (seamless tee)

Non-welded pipe fittings (seamless tee)

Non-welded pipe fittings (seamless tee)

Non-welded pipe fittings (seamless elbow)

Non-welded pipe fittings (seamless elbow)

Non-welded pipe fittings (seamless elbow)

Welded pipe fittings (seamed tee)

Welded pipe fittings (seamed elbows)

Non-welded elbow (seamless elbow)

Non-welded pipe fittings (seamless tee)

Non-welded elbow (seamless elbow)

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Shangheng Pipeline Yachen

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