Shanghai Jing Cheng marine valve manufacturing Co., Ltd.
Shanghai Jingzhang Marine Valve Manufacturing Co., Ltd. is a modern professional marine valve manufacturer integrating research, development, production and sales. It is a member of China Valve Association, a member of China Petroleum First-Class Supply Network, a joint venture of China's shipbuilding industry, a member of China Marine Machinery Standardization Technical Committee and the whole company. Member of the National Standardization Committee on marine valves.
The company has strong ...
