... with a full range of steel supply chain solutions ship plate, bulb flat ,L shaped steel ,angle steel and seamless pipe etc. To ... and distribution center. These factories involved in the supply of steel raw material , steel CNC plasma and welding and pre-treatment, and ... /RINA/KR/CCSBulb flat (HP80-HP430),L shaped steel ,angle steel ,seamless pipeOther steel materialSteel plate (ASTM,JIS,BS,DIN,GB),IPE ...