Steel Tube import companies and steel tube import trade opportunities Construction and Building

I am looking for manufacturers of hot-dip galvanized steel tubes Diameter 139*4200*4mm and 90*4000*4mm. Looking forward to reading from you.

Yearly tonnage forecast Description of material Detail 600T Equal angle L bar 40x40x4mm S235 In 6 or 12 meters 250T Equal angle L bar 40x40x4mm S335 In 6 or 12 meters 300T square tube 30x30x2mm S235 In 6 or 12 meters 800T Equal angle L bar 40x40x4mm S275 In 6 or 12 meters