1、TPCO
Founded in 1989, the company has been growing and reforming for more than 20 years, and now it has a high reputation in the industry. Now it has become a leading enterprise in the domestic seamless steel pipe industry, and its comprehensive strength ranks among the top three in the world steel pipe industry. TPCO belongs to the brand of Tianjin Steel Pipe Group Co., Ltd. and is one of the top ten brands of metal pipes. The quality of its air-conditioning copper tube is guaranteed.
2. Liang Hai
The company was established on 200 1. Since its establishment, it has been focusing on the research and production of high-end copper products. After years of efforts, it is now the world's largest manufacturer of copper alloy tubes and one of the internationally renowned copper processing enterprises. It is also the largest copper tube exporter and the second largest copper tube producer in China. Its product quality and service mechanism are guaranteed, so you can buy with confidence.
Reasons for using copper tubes in air conditioners:
1, which plays a connecting role.
The indoor unit and the outdoor unit are connected together, which needs to be connected with special materials. Copper tubes are of better quality and more practical. This is because the refrigerant will eventually absorb heat in the evaporator and then release heat in the condenser, and the outer surface of the copper tube of the air conditioner will be connected with the heat sink. The quality of copper tube for refrigerant will directly affect the refrigeration effect of air conditioner.
2, long service life
Its material is firm, stable, durable, not easy to corrode and has a long service life, which can ensure the long-term use of air conditioners. Moreover, the thermal conductivity of copper tube is better than that of aluminum tube, and the welding performance and mechanical strength are far better than that of aluminum.