Taizhou Free Energy Development Co., Ltd. ("Free-energy"), located in eastern China, is an alternative energy researching, manufacturing and marketing enterprise.Being one of the most important solar water heater producers, we stand always on the solar thermal research's forefront. Our products orient mainly to exportation, the product range covers all types of large stainless steel pressure tank insulation, solar collectors, solar water heaters, working stations, cycle control, and pumping stations. We have been also engaged in the technical research of water-source heat pump, air-source heat pump, solar water heaters' combination system.

Ever since founding, we have been implementing quality-oriented purpose, and become the few first companies that passed through the EU EN12975 standards and the entire system of the CE certification. Our production process is not only in perfect accordance with the ISO9001 quality and management requirements, but also with the German TUV certification requirements. Strict in material choice, production process, and complete machine quality tests, we ensure the perfect quality performance of all our products. Being sold to many EU countries and referenced on the very selective European major supermarket distribution, our products are highly appreciated by the local consumers.

Energy saving and environmental protection technology are 21st Century' s main industrial subject. Strongly engaged in the sustainable development research, we will be, and should be more creative to face the tomorrows challenge.