GB, ASTM, JIS, AISI, DIN, BS
Q195, Q235, Q345, SS304, SS316L Slotted U Channel
Z100-Z275
Roll Formed/Cold Bended
Steel Structrue Supporting and Hanging
in 30days After Order Confirmation
in Bundles and Fasten with Steel Strips or by Wood
Jiangsu, China(Mainland)