... /GL/LR/NK/RINA/KR/CCS Bulb flat(HP80-HP430), L shaped steel, Angle steel, Seamless pipe hot rolled ship plateship plate ... , coil steel, I-beam, H-beam, square tube, rectangular tube, L section steel to customers for use in construction, petrochemical refining ... vessel factory, power generation, naval and military steel fabrication, machined metal parts industries,etc.Stock over 100,000 ton about kinds ...