ASTM A29M廉价h型钢254x146x 12 mtrs钢结构热轧合金钢h型钢新生产的热轧钢h型钢
THB 15,716.13 - THB 17,671.43
Min Order: 1 tons
CNSupplier
廉价200 * 150毫米IPN 400碳钢工字钢价格H HEB 300镀锌钢工字钢工字钢
THB 22,135.40 - THB 23,242.17
Min Order: 27 metric tons
CNSupplier
廉价价格Astm A36通用h型钢/工字钢/IPE/HEA/HEB/钢型材SS400/A36制造商
THB 14,756.93 - THB 20,290.78
Min Order: 25 tons
CNSupplier
廉价工字钢ASTM A36 A992热轧焊接通用梁Q235B Q345B工字钢槽钢镀锌工字钢结构钢
THB 17,708.32 - THB 21,397.55
Min Order: 3 tons
VNSupplier
1 yrs
价格便宜的h型钢Astm A36碳热轧优质结构钢镀锌钢h型钢
THB 12,912.32 - THB 17,708.32
Min Order: 25 metric tons
CNSupplier
11 yrs