Non-pressure one pipe inlet-outlet, China Non-pressure one pipe inlet-outlet Supplier

Non-pressure one pipe inlet-outlet - ONS-N01

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This type uses the all-glass evacuated solar collector tubes as the heat-absorbing element. the high vacuum degree of the clearance between the outer and inner tubes reduces the heat emission which is caused by convection and conduction. The layer films(coating) of the all-glass evacuated tubes transfer the sun energy into heat energy. Depending on the different density between hot water and cold water, a water flowing cycle is created in the tube. Hot water flows automatically upwards while the cold water flows down. The water in the storage tank will be heated flow this natural circulation.

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Haining Oupairineng Solar Water Heater Co.,Ltd

Address: Wanshou Industry Zone, Yanguan Town, Haining City ,Zhejiang ,China, Haining, Zhejiang , China, 314405
Tel: 0086-573-87718911
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 obtained THE LOW-CARBON ECONOMY CONTRIBUTION by 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 certificate of CE for Europe and Europe environmental-friendly ROHS certificate,,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.