Shanghai Cheerford Machinery Manufacture Co., Ltd.

Shanghai Cheerford Machinery Manufacture Co., Ltd. is a professional leadmanufacturer of pipeline valves and oil drilling equipment, and otherindustrial valves. Our company has been ISO 9001 certified, and authorizedAPI 6A and API 6D licenses by American Petroleum Institute.We have many specialists, who have been working for many years in the petroleum machinery industry and accumulated much experience in the design, manufacture, inspection and testing, marketing and service of the petroleum machinery. We have all kinds of processing equipment for cold-working and heat-working, as well as complete inspection and testing facilities. We design and manufacture Pipeline ball valves, slab gate valves, expanding gate valves, checkvalves, double seal plug valve, and track ball valve, API 6A gatevalves and Christmas trees, casing heads, choke and kill manifolds, drilling mud manifolds, high-and-middle pressure valves, and components for oil drilling, and our production is in accordance with... [Details]