Copper pipe is also called red copper pipe. A kind of non-ferrous metal tube, is pressed and drawn seamless tube. Copper pipe has the characteristics of good electrical conductivity, thermal conductivity, electrical accessories of electronic products and the main material of heat dissipation accessories, and become the first choice of modern contractors in all residential commercial housing water pipes, heating, refrigeration pipeline installation. Copper pipe has strong corrosion resistance, is not easy to oxidize, and is not easy to react with some liquid substances, and is easy to bend the shape.