Jiangyin Baoli Light Steel Houses Co.Ltd

erw steel tubes, the max size we can produce is 400*400*16mm,500*300*16mm, steel grde:Q235B,Q345B, S235,S355,GrA,B,C,etc. tubes can be oiled ,c

light steel structure is widely used for industrial factories, commercial buildings, distribution centers, dinning halls, shops, warehouses, hangars

High frequency welding speed is 20--30 times faster than submerge-arc welding; best method of producing H-beams steel;save steel 10--30%, compared to

light steel structure is widely used for industrial factories, commercial buildings, distribution centers, dinning halls, shops, warehouses, hangars