Beijing Zhong Lian Solar Technology Ltd Co. Was set up on December 2001 at Changping district, Beijing. It is technology-based company for production and R&D on silicon material. Technical service for solar cell related area also be carried out (include silicon material, solar cell and solar module). The company is set up by Dr. An Zhong Lin who is returned expert of study in US. He also has served as vice president of Chinese solar energy society and chairman of photovoltaic specialized committee. Main products of company are silicon targets for electronic industry. Company is hold with ISO9000 quality certification system for many years. Company is obtained two times support from innovation funds of ministry of science and technology for middle and small size enterprises. That is also obtained one project support from ministry of science and technology for 863 high technology program. The other one support also from the world bank and state development planning commission for photovoltaic program.