About us

About Us

ALTO Refrigeration Manufacturing Co., Ltd. is a professional factory manufacturing quality environmental control products. It is located in Foshan Guangdong Province, south China, with an area of 12,000 square meters. Alto owns one office building, two assembly lines, three profession testing rooms and an indoor swimming pool for long term test.

Alto products include Heat Pump products, Energy Recovery Ventilators, Dehumidifier and special environment control systems etc. All products are strictly constructed to comply with the highest standards, under the instructions of ISO 9001 and have acquired the CE, CB, CCC certification. Alto products not only have good reputation in the domestic market, but also export to France, Spain, Germany Italy, Belgium, United Kingdom, Sweden, Norway, Denmark, Ukraine and Middle East.

Alto’s aim is to offer customers not only the reliable products but the valuable as well. We will consistently endeavor to provide quality products and services in order to build up the long time cooperation with reliable distributors all over the world.