... price from one of the best square metal tubing, welded square tube, 2 square tubing, square tube steel manufacturers and suppliers, then ... can cut according to customers' requirementsSurface:hot dipped galvanized , Black ( or as customers' requirements)Technique:Hot rolled,Cold ... Terms:30%TT deposit,70%TT before shipment.Welded Square Steel Tube Specifications :Steel tube uses include construction, ...