Nanjing Nautical Instrument Plant No. 2 Co., Ltd. is a well-known professional manufacturer of marine deck machinery, also the State Ministry of Agriculture, the Ministry of Transportation designated manufacturers. The produces 1500kN.m various forms of rotary lobe type, reciprocating type and pendulum cylinder type electric-hydraulic steering gear, anchor, windlass mooring winches and cranes, which are widely used in the supporting of marine vessel ships. Nanjing Nautical Instrument Plant No. 2 Co., Ltd. was passed the new era of quality system certification center on the marine hydraulic steering gear, marine winch, anchor, crane Nanjing Nautical Instrument Plant No. 2 Co., Ltd. products mainly include various forms of marine hydraulic steering gear, anchorages, marine windlass mooring winches, capstans, cranes and various hydraulic systems. Hydraulic steering gear series, winch series are high-quality products; marine steering gear series marine steering gear won the China Shipbuilding Industry Corporation, the State Ministry of Agriculture, Jiangsu Province, technological achievements, synchronized marine steering gear series won the China Shipbuilding Industry Corporation, the third prize of new product scientific and technological achievements; Nanjing Science and Technology Achievement Second Prize; light steering gear series won the new product development award.