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Welcome toQingdao Shangyu Environmental Technology Co., Ltd.Official website！

Main business scope

R&D, production and sales of spiral seam submerged arc welded pipes and fittings, plastic-coated composite steel pipes and fittings, thermal insulation steel pipes and fittings

Complete laboratory

There are currently 5 departments in the laboratory, including mechanics room, metallographic test room, chemical analysis room, non-destructive testing room and anti-corrosion material testing room. With the ability to inspect the mechanical properties and chemical composition of steel, anti-corrosion materials and other materials, it can meet all the inspection requirements of the company's spiral steel pipe and anti-corrosion steel pipe production.

Customer praise

Customer Evaluation: Reliable quality, good service, and timely delivery have won praise from many customers.

Fully qualified

Has obtained A grade certificate of pressure steel pipe, AX certificate of anti-corrosion steel pipe, approval for wading sanitation and safety.

Company's product

Company Profile

Qingdao Shangyu Environmental Technology Co., Ltd. has a registered capital of 360 million yuan and covers an area of 89.2 acres. The main business scope is research and development, production and sales of spiral seam submerged arc welded pipes and fittings, plastic-coated composite steel pipes and fittings, thermal insulation steel pipes and fittings, 

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Qualification

Special equipment pr
Special equipment ma
Approval of sanitati
Approval of sanitati
Product certificatio
Quality management s
Occupational health
Environmental manage
Member Unit of Indus
Special equipment ty

More>>Company news
Share the common kno

Share the common kno

2020-06-24

Insulation spiral steel pipe joints play an import......【Details+】

More>>Industry News
Understand the commo

Understand the commo

2020-06-24

Commonly used standards for spiral steel pipes are......【Details+】

More>>Common problem

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Exception Datas

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