Established in 1997, Challon Valve specializes in manufacturing, research and development of ball valves. It has its own casting shop and boasts tremendous technological strength, advanced production process, complete testing methods and sophisticated processing equipment. To meet the demand of customers, the company has over the years been striving for perfection and endeavoring to improve the quality of each product. Insisting on improving its core competitiveness through its enterprise culture, Challon has made the concept of integrity, innovation and serving customer the essence of its culture. If you have any interest in our products, please contact with us and we will supply the best products to you at the best prices based on your demand.