Alto Refrigeration Manufacturing Co., Limited is a professional factory who concentrating on offering quality environmental control product. It is located in South China with a new production centre of 12,000m2, which owns one office building, two assembly lines, three profession testing rooms and an indoor swimming pool equipped with all products for long-standing test.

Since its opening and years of hard work, Alto has achieved high growth and kept developing all kinds of environmental control products. For the coming 2013, Alto is ready to provide clients a full range of quality environmental control products, which including temperature control system, humidity control system, energy recovery ventilation system and some special environment control systems . All the products are strictly constructed to comply with the highest standards, all under the instructions of ISO 9001 and have acquired the CE,CB,CCC certification.

Alto makes full use of the unequalled refrigeration experience to design and develop the environmental products. Performance, quality and the reliability have been demonstrated beyond question during the past years. Alto products not only have good reputation in the domestic market, but also have been exported to France, Spain, Italy, United Kingdom, Sweden, Norway, Ukraine, USA and Middle East.

Alto exclusive aim is to offer the customers not only the reliable products but the valuable as well. Alto will consistently endeavor to provide quality products and services in order to build up the long time cooperation with reliable distributors in all over the world. And Alto also welcomes any type cooperation with clients according to their different market requirement.