Haining oupairineng solar water heater co. ltd. is an enterprise specialized in the production of solar water heater, has been authorized as director unit of chinese solar heat utilization and zhejiang solar industry association.The enterprise has obtainedTHE LOW-CARBON ECONOMY CONTRIBUTIONby the United Nations Industrial Development Organization International Solar Energy Center for Technology Promotion and Transfer(UNIDO-ISEC) ,and has been selected as THE UNITED NATIONS DESIGNTED ENTERPRISE OF 2010 SHANGHAI WORLD EXPO MUSEUM

The enterprise has a larger-scale national-standard industrial park and  first-class digitized production line with solar water heater productivity of 300,000 sets per years,which has came into being the intact industrial chain of quartz sand-borosilicate glass tubes-vacuum tube-solar water heater.
The company produces a variety of products.And the products range four brands, 26 types and 170modles ,which are suit to all kinds of national and regional climate,water quality,hence to completely meet the needs of both domestic and abroad customers.

The enterprise has implement IS09001:2008 international quality management system in all process,and it has passed the cetificate of SOLAR KEYMARK,CE for Europe and Europe environmental-friendly ROHS cetificate, SRCC cetificate for USA ,SGS export quality certificate,and the china compulsory national-standard certificate CCC.

The company owe the power of import and export itself , and had exported to the U.S.,Russia,France ,Mauritius, Vietnam and more than 40 countries and regions.The exports is outstanding among the same industry.