Solar rain, china environmental protection partnership, and professional suppliers of solar water heaters and hot water systems. As a high-tech enterprise that specializes in technological research, manufacturing and market promotion of new energy applications such as solar energy, solar rain now provides solutions for solar water heating systems for millions of households around the world. The company operates in the following areas: glass-wide vacuum collector tubes and tablet solar water heaters and solar heating. Since its inception, solar rain has been actively promoting comprehensive "excellent" quality management, spearheading the full adoption of iso 9001:2008, iso 14001 in the industry, followed by 3c certification, environmental marker certification, and residential certification; enterprise credit rating aa; successful certification of company products in international markets through more than 50 products such as the eu, germany, korea, australia and south africa; and th...