About Us

• Shanghai Qiutong Refrigeration Component Factory is a professional manufacturer of refrigeration components such as: air-conditioner connection pipe, pressure switch etc. Shanghai Qiu Tong Refrigeration Component Factory was set up in 2000, has 1500 square meters of plant area and 45 employees. With 10-year-experience in manufacturing, the quality of our products is stable and reliable. And our factory has already set-up long term cooperative relationship with the customers in Thailand, Turkey and Europe. In order to meet the market demand, our factory developed “copper-aluminum connection pipe” for split air-conditioner in 2008. Comparing the traditional pure copper connection pipe, “copper-aluminum connection pipe” can not only decrease the cost greatly (by 40-50%), but also improve the performance of air-conditioner (because aluminum has much lower heat conductivity than copper, thus the heat exchang is decreased between the connection pipe and the environment.). Furthermore with the “friction resistance welding” technology being applied, the welding joint between aluminum & copper pipe is strong enough to meet the life and safety requirements of air-conditioner. The technical specifications of burst pressure, tensile strength, tensile strain etc. can also meet the application requirement of air-conditioner. Customer is always our First Priority! We will try our best to provide the excellent service for all our customers.