Shipbuilding steel plate in various standards. AISI,ASTM,GB,JIS. Grade:AH32/DH32/EH32/AH36/DH36/EH36 Best quality,best price. We,Tangshan Yunfeng Industrial trade Co.,Ltd,is one of the leading trading companies of steel products in China,mainly focur on various types of section steels, such as H beams, I beams,angel steel and channel steel,as well as steel plates and coils sheets,etc...In the ...