... To ensure effective service, we build mill factory ,shot-blasting line ,steel structure processing and distribution center. These factories involved in ... the supply of steel raw material , steel CNC plasma and welding and pre-treatment, and delivery according to BLOCK requirements. Steel ... steel material Steel plate (ASTM,JIS,BS,DIN,GB),IPE,I- Beam ,H- Beam, Kinds of pipe etc. We stock over 100,000tons ...