Yiyang Zhonghai Shipyard Co., Ltd. (formerly known as Hunan Yiyang Shipyard) was reformed to a wholly state-owned company on December 16th, 2005 and became a wholly-owned subsidiary of Yiyang Rubber Plastics Machinery It has over 50 years of history of making shipyards and it can design and make all kinds of Shipyards for sea or lakes. It was approved to be a chief manufacturer in 1958 by China Machinery Commission, first it was a fixed Suction Dredger manufacturer for the National No. 6 Machine-ry, later it became an important Shipyard manufacturer for the National Transportation Depar-tment.For many years company has designed and produced 1200KW, 800KW, 600KW and 540KW series of dual-purpose ships; 65m, 50m, 40m, 36m anchoring, floating and mooring barges; 2000m3/h \1000m3/h\ 500m3/h\350m3/h\200m3/h\120m3/h hydraulic suction dredgers and bucket wheel dredgers; 150m3/h dynamoelectric bucket wheel dredger; 400KW, 220KW, 110KW multiple-purpose ships; Barge; 250m3/h automatic hydraulic sand flowing Shipyard; 1.5m3/h\1m3/h hydraulic backhoe (grab bucket) dredgers; Yangtze River drilling & blasting ship; 30m, 26m Yangtze River patrol Shipyard; 40m, 26m Yangtze River waterway paving Shipyard; 8m3 grab bucket dredger; Sandbag tossing Shipyard; 124TEU, 200TEU container ships; 40t, 50t floating crane, gold dredger, sand dredger, hydrologic Shipyard, fire control Shipyard, cleaning Ship-yard and more than 400 different ships including oil tank ships below 3000 ton class and 200t cargo ships更多信息