Henan Gang Iron and Steel Co Ltd, is a largest agent of Wuyang mill in HBIS. We have many stock in ship steel plate stock in shanghai and Wuyang warehouse. Gangsteel is specialized in super thick ship steel plate and cooperated with ABS, BV, DNV, CCS, GL, LR, KR, NK, and RINA Classification Society to approve the super thickness plate to 300mm now.