Product name | Hot dipped galvanized welded round steel pipe |
Standard | Q195, Q215, Q235 |
Outer Diameter | 20-406mm |
Wall Thickness | 1.3-11.75mm |
Zinc coat | 220-800g/m2 |
Length | As clients' request |
Certificate | ISO 9001, SGS, BV, CE |
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Address: Hengtai Road No. 14, Daqiuzhuang town, Jinghai District, Tianjin, China
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