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发布日期:2021年12月02日
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Who We Are

Permanent Steel Manufacturing Co.,Ltd has been committed to being a major supplier of quality kinds of carbon steel pipe免费观看韩国电影r级在线_免费观看韩国电影r级在线, 特警英雄h版未删减 免费在线完整视频, 老司机的电影天堂 免费在线完整视频stainless steel tubehollow section,casing pipe免费观看韩国电影r级在线_免费观看韩国电影r级在线, 特警英雄h版未删减 免费在线完整视频, 老司机的电影天堂 免费在线完整视频, numerous types of piping equipments including Bend, Cap, Coupling, Elbow, Reducer, Stub End, Tee, Olet, Joint, Gasket, etc.As a factory,which specializing in the production, processing and sales of various steel pipes and pipe fittings size enterprises, headquartered in Hunan, the production base is located in Shandong and Tianjin. 


Product Lists

Carbon Steel PipeStainless Steel Pipe
FittingsHollow Section

Seamless Steel Pipe

ERW Steel Pipe

LSAW Steel Pipe

SSAW Steel Pipe

Casing & Tubing

Galvanized Steel Pipe

Stainless Welded Pipe

Stainless Seamless Pipe

Flange

Elbow

Tee

Reducer

Square Tube

Rectangular Tube                                                                               


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The Products from Permanent Steel Manufacturing Co.,Ltd are supplied in accordance with appropriate International Standards as well as Customer Specifications in a large variety of steel grades and dimensions. Client specific requirements on execution, tolerances, lengths, mechanical and corrosion properties are offered on request. 



Technical support

Permanent Steel Manufacturing Co.,Ltd on a 250,000 m2 area and has three production units: Foundry, Rolling and Extrusion mills. Permanent Steel Manufacturing Co.,Ltd operates under strict quality, environmental, as well as health and safety management systems, in compliance with ISO 9001, ISO 14001 and OHSAS 18001 standards. The wide product range of Permanent Steel Manufacturing Co.,Ltd meets the requirements of the Unified European standards (EN) as well as BS, DIN, ASTM, JIS standards, or any other specific customer request.



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