Established in 1996, Changzhou Yongre Solar Energy Equipment Co., Ltd. has a former name of Changzhou Shengnengwangzi Solar Water Heater Factory. We started to apply this new name in 2006. Our factory covers an area of 10,000 square meters and there are over 60 workers. Our annual productive capability reaches to 100,000 sets. We are one of the high-tech enterprises in China specializing in advance scientific research, development and application of solar energy products. Our main products are tube collector type solar water heaters which are backed with large scale manufacturing base, quality control system, abundant technical force and advanced craft testing means. We got the import and export authority in May of 2006. Our products which are researched by ourselves have own brand of "Yongre". The technology standards achieve the national standards. Our working process is strictly following the ISO9001 international quality system. Our products are environment friendly products and well sold in Europe, Africa, North America, the Middle East and Southeast Asia with our unique advantages of stable quality and competitive prices. "Human first, natural and harmonious" is the principle we always adhere to let the human and nature unify. We are looking forward to building long-term and cooperative relationships with you. Please feel free to contact us for further information.