Hangzhou Grand New Energy Co., Ltd. was founded in 2003, which located in Hangzhou city, Zhejiang province. We are dedicated to the manufacturing and promotion of renewable energy product. We believe that Renewable energy will lead to Sustainable Development. Our core product includes Solar Water Heater System and LED street light. Our products have got the Solar Key Mark certification(EN12975), CE, CCC , ISO9001 and ISO14001 certifications. Hangzhou Grand New Energy Co., Ltd insist on the principle of "Quality First, Customer First, Service First", provide costumers with the most reasonable price and good quality.