TJSUN are a quality manufacture who is in this line for over 10 years providing simple and effective solutions for families and businesses concerned about the effects of climate change and rising energy costs. About 50,0000sets each year are widely used in both residential and commercial applications to provide hot water, space heating, industrial hot water and even air-conditioning. Many of them are exported to over 50 countries 、,such as European, South African ,US , Australia, South of Amer

主要产品/业务: Solar water heater system, vacuum tube solar collector, solar water tank, solar rack, solar workstation, heat-pipe solar collector