Shanghai GuangYang Energy Technology Co., Ltd. produces per year the family solar of water heaters. Our company has passed through ISO900 1 quality system certifications, company's management level relies on solid research development strength to rely on the operation of science concept extends sale network constantly, sale network has been extended all over nation-wide succeeds have entered South America and the etc. international market of Southeast Asia.

water heaters, solar thermal products, non pressure solar water heaters, superconductive solar water heaters, vacuum tubes with superconductive heat pipe, vacuum tubes, solar water tanks, system controllers, separated solar water heaters, solar lawn lamps, solar garden lamps, solar street lamps, commercial air heat pumps, Household air heat pumps.