Haiyan Sunworld Solar Technology Co., Ltd , an innovative and creative company in the new and renewable energy, is a world leading solar energy products manufacturer in China. The company develops and manufactures the latest hi-tech evacuated glass tube solar water heating systems, advanced flat plate solar collectors, low pressure and mains pressure stainless steel tanks with or without heat exchangers, plastic tanks and enamel tanks. Sunworld develops and possess pioneering manufacturing techn... ...[More..]