Zhejiang Topoint Holding Co., Ltd is located in Haining, Jiaxing, Zhejiang,China which is combined by several subsidiary solar industry companies with complete PV industry chain and solar thermal industry. They are Zhejiang Willsolar solar materials Co., Ltd., Zhejiang Topoint photovoltaic technology Co., Ltd. and Zhejiang Yutai solar materials Co., Ltd. Our PV industry chain includes cover ingot ,wafer, solar cell , solar panel and solar power system . Our solar thermal industry includes solar water heater and concentrated heating system. Our complete industry chain is to guarantee to offer...