Cangzhou Spiral Steel Pipe Co.,Ltd. are a professional manufacturer,of steel pipe and has 15 years' experience to product pipe.
1.The diameter of Spiral steel pipe is from φ219 - φ3200.4mm (9'-126'inch) and wall thickness is from 5mm-25mm (0.2'-1inch). the main brand of our product is WUZHOU.
2.Our products are accordance with the standard of API SPEC 5L, GB/T9711.1-1997 and SY/T50317-2000 , the material can be Q235A/B, 16Manganese and X42-X70 grade plate.
3.The products are widely used in the long-distance transmitting pipelines of natural gas, petroleum, chemical industry, power, heat power and water source etc.
4.I promise you will get the most competitive price from us here.
Web Site: www.czlxg.com www.derryfengda.com
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