Qingdao Chengqing Foundry Co., Ltd. was set up in 2002. Our company is a Marine Valve manufacturing company. We are a profession manufacturer of all kinds of marine supplies, like JIS marine valves and air pipe heads. Our products have passed JIS certification and are certified by China Classification Society in marine industry. Products can be extensively used in marine field. Our products have been exported to Korea, Singapore, the Middle East and Europe. We can offer various types of globe valves, check valves, swing check valves, gate valves, hose valves and their accessories of high standard quality with good price. We set up our factory with the purpose of supplying high quality, standard products, service and good price to the customers.