Double - sided submerged arc spiral welded pipe
Double-sided submerged spiral welded pipe advantages, thick-walled steel pipe surface of the solid oxide film to soft water, including all water quality, including excellent corrosion resistance, even if buried there is excellent corrosion resistance, but also Good erosion resistance. Thick-walled spiral steel pipe, the strong oxide film on the surface of the thick-walled steel pipe makes the stainless steel excellent corrosion resistance in all water quality including soft water, and has excellent corrosion resistance even in buried use, Good erosion resistance.
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No. 1072, Yinhai Avenue, Costal Economic Development
Zone, Nanning City, Guangxi
13768885388 / 13878122022
18260931196 / 15677140888