In 2001, Mr. Jemmy Lee started Double Winners Copper in a small factory in Taizhou. Based on the idea of creating a win-win cooperation, Mr. Lee built a team of industry professionals and provided his customers with very competitively priced quality products, ACR, u-bend with on time delivery. Double Winners has grown to become one of largest supplier of copper and copper alloy fittings from China , which includes three subordinate enterprises and one trading company. The products, ACR, u-bend widely used in the ACR and Plumbing systems are well recognized in USA, Germany, UK, Italy, Spain, Australia and other lands with the competitive prices, in- time deliver and considerate services.