云南快乐10分计算公式 > Product > API 5L GRB/ X70 > API 5L ERW pipe

    云南快乐10分前三走势图带连线:API 5L ERW pipe

  • Category:
    API 5L GRB/ X70
  • Browse number:
    1546
  • Release time:
    2018-10-29 17:53:13
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云南快乐10分计算公式 www.pxlrrk.com.cn

Tianjin Shuangjie Steel Pipe Co., Ltd

Your reliable ERW steel pipe supplier 

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Tianjin Shuangjie Steel Pipe Co., Ltd. is located in Beichen District, Tianjin. It is adjacent to Beichen Economic Development Area, 50 km to Tianjin Port, with special railway connecting the plant area, which is 270,000 square meters.

Since the establishment of our company in 1978, by adopting advanced equipment, relying on sci-tech progress and strengthening quality management, we have five High-frequency welding lines forΦ45、Φ60、Φ114、Φ325、Φ630 pipes and three hot galvanizing lines at present.Our main products are ERW black steel pipes and hot dipped galvanized steel pipes. Size of our round pipes range from DN10 mm to DN630 mm. The size length of square structural pipe ranges from180X180~500 X 500mm , side length of rectangular structural pipe ranges from 220 X 140~600 X 400mm.

As the High-frequency welded pipe is the leading product of our company, we always adhere to the principle of “quality first” and gain such honorary title as “National Excellent Product”, “Famous Brand of Tianjin”. Our welded pipes are widely used in the key projects in China and are sold in more than 20 countries and regions, such as the USA, Canada,Australia,Japan, the Gulf Regions and Hong Kong. We have become one of the leading exporters of welded pipes in China. 

Contact Us

Claire Ren

Business Manager

Tel:15510870308

Email:[email protected]

QQ:1801498696

WeChat:15022175682

Fax:022-26970490

Skype:renhuan19880320  

   Ma Liang

Business Manager

Tel:15502231718

Email:[email protected]

QQ:21583980

WeChat:13642188270

Fax:022-26970490

Place of origin: Tianjin
Product name: ERW Welded Pipe
Application: Structure
Type: Round
Certificate: ISO 9001
Brand name: Shuangjie
Color: White

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Contact Information

China Office

AddEast Railway, North Yinhe Bridge, Beichen District, Tianjin, China


Tel: +86-155 1087 0308


Email: [email protected]


Wechat: 15022175682


QQ: 1801498696


SKYPE:renhuan19880320


Linkedin:15022175682



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