We are the largest manufacturer of square and
#rectangularsteelpipes in China, capable of producing:
#squarehollowsection 10 * 10-1200 * 1200mm Wall thickness: 0.5-60mm Length: 0.5-24m or customized length
#rectangularhollowsection : 10 * 15-800 * 1200mm Wall thickness: 0.5-60mm Length: 0.5-24m or customized length
#Circularhollowsection : 10.3-3620mm Wall thickness: 0.5-55mm Length: 0.5-24m or customized length Standards:
#hollowsection : ASTM A500/A501, EN10219/10210, JIS G3466, GB/T6728/3094 AS1163, CSA G40.20/G40.21 Materials: Gr.A/B/C, S235/275/355/420/460, A36, SS400, Q195/235/355, STKR400/STKR490,300W/350W MOQ: 2-5 Tons Surface: Customer‘s Requirement Delivery Time: 7-30 Days Payment method: TT/LC