Guangzhou Sida Energy Technology Co., Ltd. has been engaging specially in R&D and utilization of solar series of products for years. Main products developed and manufactured by Sida include Solar Heaters, Solar Engineering Linked Tank, Plate Heat Collector, Heat Pump of Air Source, Air-conditioning of Heat Pump for Triple Use of Cooling, Heating and Hot Water, Engineering of Solar Air-conditioning System, and contract to design or alteration of large solar and heat pump system of water heating and etc. Concurrently also electric auxiliary heating tubes, solar microcomputers for home use, engineering automatic control cabinets, vacuum tubes, auxiliary materials and etc.

In twenty years, with consideration of State Economy and Trade Commission, Ministry of Agriculture and Association of Solar Energy, and through intensive and pioneering effort and hard work from colleagues of this Company, Guangzhou Sida develops from simple to complete, from small to large. Due to rich experience accumulated in many years in respect R&D of products, and advanced production technique and monitoring and measuring equipment, this Company creates good products with stable quality and perfect functions. Sida carries out scientific management and moderate operation, and tries for development together with various persons with lofty ideals and fellow traders in cooperation, makes our best to create a large-scale enterprise with wider sale network, larger sales volume and better service. Guangzhou Sida has obtained national title of Brand with "Quality, Service, Reputation" trusted by consumers a number of times, and has determined with examination by national canonical authority as "be in consistence with standard for consecutive years", and was appraised as "Famous Brand of China" and "Ten Best Brands". Sida has been selected as member unit of China Association of Solar Energy Industry and Guangdong Association of Solar Energy Industry, and was elected as a member unit of Guangdong Commission of Electrical Devices for New Energy.