JT4(JG325/30/100); JT1(JG255/30/100)
Mild Steel, Low-Carbon Steel
Outdoor and Indoor
According to Customer's Requirement
ASTM A36, Q345, Q235,S235jr
CE/ISO9001/ISO14000/ISO18000/OHSAS18001
ANSI/Naamm, BS4592, Yb/T4001-2007
Hot DIP Galvanized
by Seaworthy Steel Belt
YB/T4001.1-2007, ANSI/NAAMM, BS4592, AS1657