2 Inch, 4 Inch Q235 Welded Steel Pipe With Oiled Or Black Painted To Prevent Rust
Quick details:
1.Steel standard: DIN EN 10210, DIN EN 102 ... Explore More
Oiled / Black Pained ERW Welded Steel Pipe , GB/T178-2005 Round Welding Gas Tube
Quick details:
1.Steel standard: DIN EN 10210, DIN EN 1021 ... Explore More