Pile with spiral steel pipe piling steel pipe | Q345 
 2 spiral seam welded steel pipe | spiral welded pile with the steel pipe Standard 
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 Basic Introduction www.pvdfgc.com 
 pvdf pipe www.hbbgc.com the pump tube www.naimoguanjian.com pump tube 
 www.thgangguan.com 
 Spiral Pipe 
 www.hbthgg.com 
 Spiral Pipe 

 10 # steel, 20 # steel, 16Mn, L245, L290, L360, X42-X70 grade steel of different thickness "Tian Hui" brand spiral submerged arc welded pipe. The products are widely used in the natural gas, petroleum, chemical, electric power, heat, water supply and drainage, steam heating, hydroelectric plants the penstock, thermal power, water and other long-distance transmission pipeline and piling, bridge, steel structure engineering. The company also industry renowned engineers five Distinguished from Jinxi Petroleum Steel Pipe Plant and Baoji Petroleum Steel Pipe Factory, in order to ensure the quality of the product. Company based on quality, the full implementation of quality management. 2001 passed the ISO9002 quality management system certification, and in May 2003 passed the ISO9001-2000 quality management system certification quality to win the trust of customers, and technology to meet the market, the product that is character, integrity is life. Customer satisfaction is our eternal pursuit. The company promises: equal quality steel, steel pipe lowest price. 


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