We specialize in this field for 40 years, with the strength of carbon steel pipe and steel coil, with good quality and pretty competitive ***** Volume of exports : 3000mt per month. Our main market is Asia, Africa，Sourth of Aerica, Middle East .For example: Angola, Mozambique, Rwanda, Brazil , Turkey and so on .and if you are interested in our factory , you can browse our website: ***** . our main products as follows： erw steel pipe, spiral steel pipe , hot dipped galvanized steel pipe, cold rolled steel coil , hot rolled steel coil , galvanized steel strip and packing strip. If you are interested in our products , tell me the exact size you need by any way . MSN : dswh01(at)hotmail(dot)com