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All are physical factories, earning a meager commission, please rest assured of procurement!

The company added one-stop procurement!!
As long as you need, no matter what products, we will give you factory direct sales prices, the road is so wide (mainly now the business is not good, are bound to sell manufacturers!)

Hello, Cangzhou Spiral Steel Pipe Group Co., Ltd. produces Φ219-Φ3220mm double-sided submerged arc welded spiral steel pipe, the wall thickness is 6-26mm, the product execution
GB/T9711-2017   PSL1   PSL2
SY/T5037-2012,
SY/T5040-2012
GB/T3091-2008, API 5L standard,
The materials are Q235A, Q235B, Q355B, Q355C, 20#, L245, L290(X42) M, L360(X52)M, L390 (X56)M, L415(X60) M, L450(X65)M, L485(X70)M, etc.

Supply API 5L ASTM A106 /A53 US standard foreign trade seamless steel pipe. Outer diameter 21.3-914mm wall thickness sch40-sch80
Measuring, breaking, cutting pipe, painting, packaging, one ticket to Hong Kong, and other one-stop service.

Set production and development of shaped parts, precision parts, stainless steel flange manufacturers. Suitable for military, aviation, aerospace, ships and other mechanical parts; Drawings can be customized and processed.

Welcome customers to negotiate business!
☎️ (wechat number) :15227588191 18031701812