ABOUT
chengrunsea

Qingdao Chengrunsea Marine Valve Manufacturing Co., Ltd is one of the professional marine valves, air vent head, butterfly valves munufacturer and exporter in China. We mainly JIS marine valve, DIN marine valves, GB/T marine valves,as well as air vent head. We supply full range of stop valves, check valves, gate valves, hose valves, storm valves, and butterlfy valves etc. Our target is to become world class ONE-STOP supplier of marine eqiupment and marine valves, and valves spare parts.

For all the customers and friends from at home and abroad, if you are having trouble finding a reliable partner in China, Chengrunsea is the one company you can trust. You are always welcome to visit us at any time for business cooperation.