Shanghai You Guang Welding Equipment Co., Ltd. mainly produces welding equipment and welded joints. Our welding products are applied to air-conditioning and refrigeratory industry. We started to utilize the new technique and technology from the USA in 1998. We attained the American patent for Welding Copper and Aluminum Piping in 2007 (the patent no. in the USA: US60/974.518). We also produce and export condensers and evaporators, including wire-tube evaporators, plate tube type evaporators, wire-tube condensers, in & out heat exchangers for air-condition, inflation types, coil tube evaporators, fin type evaporators, pusher evaporators and spire evaporators. We also export filter driers, fluid tanks, capillaries, tie-in aluminum and copper tubes and other accessories for refrigeration and air conditioning.

Our products include seven series and more than 2000 kinds. Their characters are as follows:
1, Protecting environment, saving energy, complying with the A+ A++ EU standard.
2, Meeting the refrigeration requests of R134a and R600a
3, High efficiency heat exchanging rate, more inner clearance
4, Handling by cathodic electrophoresis and spray polyester paint, high performance corrosion resistant
5, Specially produced refrigeration materials, advanced outer surface painting techniques.

If you are interested in our products, please contact us directly. Moreover, if you can offer us samples or drawings, we can process according to your samples and drawings. We can meet your needs and offer your competitive prices.