Haining Oupairineng Solar Water Heater Co., Ltd, is a professional manufacturer of  solar  thermal  equipment, which founded in 2001, formerly known as haining oupairineng solar water heater factory.  It has 12 years experience of manufacturing . Our company is China's solar thermal utilization industry director unit and Zhejiang solar industry association director unit, obtained "the low carbon economic contribution award" issued by the solar technology promotion center of United Nations industrial development organization .