Gold Index: 5445
Hangzhou Heavy Steel Pipe Co.,Ltd [China (Mainland)]
Business Type:Manufacturer City: Hangzhou Province/State: Zhejiang Country/Region: China (Mainland)
welding steel pipe welded steel tubes
09
Carbon Steel Beveled Ends Pipe, Q195, Q235, Q215, Q345 Welded Steel Pipes BS 1387, GB/T 9711.1-1997</spa
2013-03-26
welding steel pipe weld steel pipe
02
Low Alloy Steel Pipe, ERW Welded Steel Pipes With MTC EN 10204 / 3.1, ASTM A53 For Piling, Carpentry, St
welded steel tubes weld steel pipe
01
Q235B, Q345B, S235, S355, ST37, ST52 Welded ERW Steel Pipes, Structural Steel Pipe ASTM A53, A106, DIN16