About Us

Changzhou WTO Solar Energy Co., Ltd. is a manufacturer integrating the research and development, manufacturing, sale and service of solar water heaters, solar collectors and accessories, including solar glass vacuum tubes, solar controllers, solar working stations, connectors and more.WTO SOLAR always persists in the managerial philosophy of "customer-focused and market-oriented" and the objective of "technological innovation drives industrial development". WTO SOLAR will make greatest efforts to provide you with products of high quality with moderate profits from each product, due to strict management, high efficiency and fast turnover.WTO SOLAR supplies solar water heaters all over the world, including Europe, North America, South America, South Africa, Southeast Asia and the Middle East, almost 35 countries and regions. WTO SOLAR - World Solar, Your Solar, Our Solar