1.Shipbuilding Steel Plate +Introduction LR shipbuilding steel is a kind of hot rolled general tensile strength steel. All the LR shipbuilding Steel offered by Katalor Industry can be certificated by Lloyd's Register of Shipping (LR). GNEE steel is sp
1.Shipbuilding Steel Plate +Introduction ABS grade A steel is a kind of hot rolled general tensile strength steel. All the ABS/A shipbuilding Steel offered by Katalor Industry can be certificated by American Bureau of Shipping(ABS). GNEE steel is speciali