Jiangsu Zhengliang Marine Accessory Co., Ltd.  

Jiangsu Zhengliang Marine Accessories Co., Ltd. Was founded in 1979, is specialized in the development and production of marine valves and metal smelting and casting enterprises; Specializing in the provision of materials for the cast copper, cast steel, cast iron, ductile iron, stainless steel globe valves, globe check valves, check valves, plugs, bottle valves, butterfly valves, gate valves and other series of marine valves, pipe system accessories. And we have established a good technical cooperation relationship with Nanjing University of Aeronautics and Astronautics, Nanjing University of Technology, Zhejiang University, Jiangsu University, Hefei General Research Institute, Yangzhou University and many other institutions of higher learning and research. Now it has 26 effective patents, including 1 invention patent; The company participates in the preparation of 3 marine standards. Jiangsu Zhengliang Marine Accessories Co., Ltd. Was founded in 1979, is specialized in the develop... [View More..]