Company Description
Oulam Valve Technology Co., Ltd., was founded in 2005, is a professional enterprise specializing in the design, casting, production and sales of oxygen valve, copper valve, stainless steel valve, steelworks special valves, ceramic valve, forged steel valve, API valve and oilfield valve. In recent years, the products sell well all over the country, has been domestic steel, petroleum, chemical, coal gas, boiler, paper making, textile, pharmaceutical, food, ship, drainage, energy and polycrystalline silicon, electric industry etc widely adopted, which deeply users