Since establishing in 2007, SHUANG-JUN Electric Appliance Co. has grown into a professional entity which mainly manufactures refrigeration equipment. SHUANG-JUN Electric Appliance Co. locates in Changzhou, Jiangsu Province in China. Our company is set in 4000 m2 area of land, among them 3500 m2 workshop area. SHUANG-JUN mainly engaged in precision air-conditioner, mobile air-conditioner, dehumidifier, cold Storage equipment and commercial cold chain equipment. Our company applies 3D design, heat transfer simulation and other technics to support each customer in equipment design and matching with high efficiency.