Henan Gang Iron and Steel Co., LtdGangsteel located at Zhengzhou city of henan province, a city of prosperous economy and convenient transportation, is joint stock company in China on the base of international domestic steel markets and processing steel in ChinaGangsteel is a largest agent of Wuyang mill, HBIS to export super thick steel plate.We are specialized in super thick steel plate, max weight/per are 28.6mt.Thick: 6mm to 700mm Width: 1500mm-4020mm Length: 3000mm to 27000mmUltrasonic Test adopt standard:In the ship build steel plate, we could be through nine Classification Society CCS , DNV , ABS, LR, GL, KR, NK, BV, and RINA, especial in super thick steel plat. Gangsteel also could supply steel plate in standard adopt of JIS, ASTM, ASTME, DIN, EN, API, BS, ISO and GB.Gangsteel have two large warehouse in shanghai and jiangsu which contain about 26500mt steel plate and steel coil in carbon steel, alloy steel, ship steel plates.Our Grade is in the following:EH36, DH36, AH36, FH36, ABS, LR, DNV, Ship steel plate FH32, DH32, EH32, AH32, BV, GL, KR, Ship steel plate, EH46, DH46, FH69, EH69, BV, DNV, LR, Ship steel plateA516 Grade 55, A516 Grade 60, A516 Grade 65 and A516 Grade 70, A 514 Grade P, A 514 Grade Q, A514 Grade H, A514 Grade S,Henan Gang iron and steel Co., LtdExport Department: Mr. JackEmail: *****Skype: Gangsteel001MSN: *****Gtalk:*****Tel: 86-371-88884766Website: *****