86 -022-23753986
No. 5, Row 1, Industrial Park, Chen'guantun Town, Daqiuzhuang, Jinghai County, Tianjin, China (Mainland)
galvanized 10x10 - 100x100 steel square tube, US $ 450 - 700 / Ton, ASTM, bs, GB, ASTM A53M-2007, BS 1387, BS 4568, GB/T9711, 16mn, A53-A369, Q195-Q345, ST35-ST52, 16mn, A53(A,B), A312, Q235, ST45, 0.5 - 30 mm.Source from Tianjin Kuifang International Trade Co., Ltd. on Waimaotong.com.