Zhejiang Sidite New Energy Co., Ltd. was founded in 1999, which located in Jinxing city, Zhejiang province. It is a manufactory specialized in solar water heater and solar collector. Our products have got Solar Key Mark certification (EN12975), SRCC, CE, CCC, ISO9001 and ISO14001 certifications till now.Sidite has more than 150 chain shops around China, our annual productive capacity reaches 300,000 sets. We manufacture non-pressure systems, integrative pressurized systems, split pressurized systems and flat plate collectors.We have the most advanced production line in China, with many years experience in exporting. 50% of our products are exported to overseas market. Now, we export to more than 70 countries, we also welcome OEM orders.With the strict quality control and continuous product innovations, Sidite has standed out from the increasing competitions. We have first-class testing systems, which help to do a series of tests on tubes, solar collectors, tanks and the whole systems to ensure our products with high quality. On the other hand, we have a professional and technical laboratory, which has a wide cooperation with other companies and research institutes, and it gives great support to our production by providing innovative technologies.SIDITE insist on the principle of "Customer is the god", provide costumers with the most reasonable price and good quality.SIDITE solar would like to cooperate with others, please feel free to contact us. Thank you for spending your valuable time visiting our website.