shanghaishanghai

Shanghai Special Boat Industries Limited is the main steel materials business, ordering, processing, storage, transportation and other one-stop services and trading company, the company perennial supply Baosteel Group, Anshan Iron and Steel Company, Shougang, Nangang, Wugang, hot-rolled sheet, cold-rolled sheet, the end of high-strength alloys, the bridge plate, wear plate, carbon Guitar large number plate specifications Get out, some materials are as follows : STRIP SPCC ST12 SS400 Q235B Q345A/B/C/D/E; Q345C/D/E QD Q235C / D Q360 Q390 Q420 Q490 Q500 Q6 20 Q690 10 # 20 # 45 # 50 # 65 # Z15 and Z25, NM360, NM400, is a major steel outstanding agents.