| Zhengzhou Jingying Iron and Steel Com.,Ltd. About our Product: low alloy high strength steel, carbon structural steel, alloy structural steel, boiler and pressure vessel plate, bridge plate, structural plate, shipbuilding and marine oil platform plate, pipe plate, high strength high toughness ... We are regularly Selling: mold steel plate, wearing steel plate, oil and gas pipeline steel plate, high strength and high toughness steel plat, composite steel plate, alloy structural steel plate, steel high-rise building plate, boiler and pressure vessel steel plate, corrosion-resistant steel plate. Member since 23 April, 2010, China - Henan |