Shanghai Chengzhi Valve Manufacturing Co., Ltd.

Shanghai Chengzhi Valve Manufacturing Co., Ltd., located in Shanghai, is a valve manufacturing enterprise integrating production, R & D, sales, and service. The company has a high - quality modern scientific and technological team. Through scientific management, advanced production processes, and precise testing equipment, the company ensures the high quality and stability of its products. By deepening services, taking technology as the guide and production processes as the support, the company provides fluid control comprehensive solutions with higher added value for customers. The main products include marine butterfly valves, American standard gate valves, check valves, ball valves, globe valves, pressure reducing valves, control valves, solenoid valves, safety valves, stainless - steel valves, stainless - steel gate valves, bidirectional stainless - steel valves, stainless - steel check valves, bidirectional stainless - steel butterfly valves, and other various marine valves. The production base currently has more than 100 employees, including 3 senior engineers and 7 engineers. The enterprise actively absorbs foreign technologies for scientific and large - scale production. It has introduced intelligent quality inspection equipment integrating standard dimension measurement and pressure testing, and is equipped with German machining centers, foreign numerical control machine tools, precision lathes, automatic painting production lines and other mechanical processing and special equipment. It has also established a modern R & D and design center and a quality inspection center. The Valve Division of Shanghai Chengzhi Valve Manufacturing Co., Ltd. actively explores overseas markets and participates in overseas valve industry exhibitions to build the first brand of fluid equipment at home and abroad. The valve production has obtained the recognition of international classification societies such as CCS, LR, BV, ABS, DNV, GL, and KR.