China Zhejiang Guangyi Light Energy Techonlogy Co., Ltd. is a new and high technology enterprise professionally engaged in development and utilization of light energy. The main products of the company are solar panel, solar photovoltaic controller, solar charger and solar lamp etc. The company employs a staff of 280 persons including over 20% of technicians. In order to get better adapted to the market, the company has set up a Photovoltaic Product R&D Center. A big portion of about 98% of the products of the company are for export to Europe, US, South Africa, Mid-east and South Asia. The company is located in the city of Zhuji---ancient capital of Yue Kingdom and hometown of the legendary beauty Xishi. Zhuji City is an emerging medium-sized city with developed economy. It is situated within Shanghai Economic Development Zone, about five kilometers from entry of Hangzhou-Jinhua-Quzhou Expressway, one hour drive from Xiaoshan International Airport and one hour and a half drive from Ningbo Port Freight Yard.