Zhejiang Haiyan rainforest controlled valve Factory is a professional research and development of solar water heating automatic control series and related products of high-tech enterprises. Keep up the pace of international business, the pursuit of perfection, leading the domestic fashion trends, has introduced high-quality, easy to use new products. More than thirty kinds of existing products, annual output of more than five million copies, and has declared a number of national patents, covering all provinces, municipalities and autonomous regions. And with many well-known manufacturers supporting sales. I hope you can buy rain forest automatic control series, give us the opportunity to serve you, we will do our best to make you enjoy in the years after valve rainforest superior perform.. (more>>)