Khoom siv: PRE-GALVANIZED STEEL PIPE
Qhov Loj: SHS: 10X10-120X120mm, RHS: 10X20-80X120mm, CHS: OD12.7-101.6mm
Phab ntsa thickness: 0.4-2.0 hli
Ntev: 1-12meters (ib txwm ntev 6000mm, lees txais ntev ntev)
Khoom siv: Q195 thiab Q235 Mild Steel, ASTM A36, SS400