Beijing Tianyun Solar Technology Co., Ltd. is specialized in manufacturing and technical development of solar water heaters and solar photovoltaic products with several years of experience in the operation and management. Our products include solar water heaters, solar energy projects, solar street lamps, solar court lamps, and LED lamps.

Our production base is located in Beijing and covers an area of 100, 000 square meters. We introduce large scale automated production lines and own professional scientific-research technology centre, by cooperating with Tsinghua University. Our company has obtained ISO9001: 2000 Quality System Certificate, ISO14001: 2004 Environmental management system certificate, CCC certificate, and CE certificate. Our company is the drafter of the standard of photovoltaic light system and solar water heater system. Solar energy projects we did before include photo-thermal project for PLA 61606 army, solar street light projects for CASIC306 and China Arsenal Group project and so on.