In 2001, Mr. Jemmy Lee started Double Winners in a small workshop in Taizhou, China. Based on the idea of creating a win-win situation cooperation, Mr. Lee built a team of industry professionals and provided his customers with very competitively priced quality products with on time delivery.

Now Double Winners has grown to be one of largest suppliers of copper, copper alloy fittings, and OEM parts from China, which includes 2 subordinate enterprises and 1 Germany companies with warehouse: Double Winners Copper, YS Pipe, Besco GmbH. With its strong ability to integrate resources, Double Winners also has had 5 partner factories. At present it has involved itself in the fields of copper tube forming, extruding, brazing, brass die casting, forging, stamping and precision turning, bronze sand casting, also solar energy solution. The products widely used in Plumbing systems, HVAC, Solar heat field are well recognized in USA, Germany, UK, Italy, Spain, Australia and other lands with the competitive prices, in- time deliver and considerate services.

Besco GmbH was founded in Dusseldorf, Germany, which set up two business department, one engages in copper and copper alloy OEM products, other is involving in solar energy trading and investment business in 2012, Solar department was revoked, the company focus on copper fittings, brass fittings and concerned OEM business. In May 2014, one warehouse set up in Neuss, Germany, stock of copper fittings, bronze fittings, stainless steel fittings, brass valves, etc, expanding business in Europe.

BESCO OEM
With strong R&D capability, and good QC teams, Besco provides clients with Europe service and help clients to keep balance between quality and cost.

BESCO FITTINGS
Based on Double Winners Copper China, Besco set up warehouse in Neuss, Germany, stock of M profile copper press fittings, copper soldered fittings, M profile stainless steel press fittings, bronze threaded fittings, brass valves, etc. We have professional sales team, can quickly response customer demands, fast delivery to clients, effectively deal with customers problem. Our main clients are plumber, installer, wholesales, distributor, DIY clients, commercial clients, etc.