RENESOLA and its subsidiaries are engaged in manufacturing solar wafers in the People's Republic of China. The company's solar wafers are sold to both Chinese and international photovoltaic cell and module manufacturers. The company's customers include some of the leading manufacturers of solar cells and modules, such as JA Solar Co., Ltd., Motech Industries Inc., Solarfun Power Holding Ltd., Suntech Power Co. Ltd. and Topco Technologies Corp.