Zhejiang shin hao-hong energy technology ltd. Is a private enterprise that combines science, industry and trade. Established in 1999, with an industrial base of 156 acres. The concept of branding with quality has led to the formation of a full-fledged solar energy production industry as one of the real solar energy production bases. Products that meet standards and are certified for quality by ce, cc, etc., have been distributed throughout the country and are exported to eastern europe, western europe, the middle east and asia and are well received. The company has gained the trust and appreciation of a wide range of users of solar energy from shin hao, based on the quality of real material. With the corporate purpose of producing "goods from science and technology for the benefit of mankind" , zheng hao solar energy, while bringing high-grade hot water to consumers, is more fulfilling its low-carbon dream of benefiting humanity. Zheng hao solar energy is a leading high-technology enterprise, the country's first firm with a credit rating, the aaa level, the iso 9001 international quality system (iqs) certification, the 3c mandatory product certification, the environmental management system (ems) certification, and the five most prestigious enterprises in the industry: the chinese solar water heater "gin sun" certification, and the chinese environmental marker certification. Shin hao solar is a professional integrated provider of a variety of new energy development applications and green hot water solutions centred on solar energy. A series of solar energy products has been developed for different consumer groups. These include, inter alia, ordinary solar water heaters, all-weather smart solar water heaters, all-weather solar water heaters mounted on balcony walls, house-based solar water heaters, solar water heaters that end up with buildings, large-scale group heating system works, domestic or group air heaters, photovoltaics, etc. Years of development have led to a stronger solar water heater, recognized by customers and the attention of entrepreneurs. After 20 years of build-up and development, shin hao has developed into a comprehensive group consisting of chen hao solar co. Ltd. In jiangsu province, jiang su hao new energy co. Ltd., jiangsu hao technology development co. Ltd. And jiangsu hsiu spring solar co. Ltd., with three major solar-scaled and sophisticated centres, including the li zhing industrial park, zhongjiang koko park and wuhan production base. It's a very good brand, and shin hao's solar water heater has a great prospect. More than 200 autonomous patent technologies, nearly two decades of professional manufacturing experience and the trust of millions of users have made shin hsio a well-received, consumer-friendly, solar water heater, and today shen hsio's solar products are hot for dozens of countries and regions, such as the united states, russia, germany, italy, singapore, south korea, taiwan, etc., with high brand reputation and influence。