This is Ruan from ONOSI SOLAR in China.We are the professional manufacturer who produce heat pipe collector and solar water heater.with 14 years manufacturing experience and 8 years export experience.
Our products have more than 30 types, include pressured solar water heater,non-pressure solar water heater,pre-heated solar water heater with copper coil and so on..
Our heat pipe collector and integrated pressurized solar water heater gained solar keymark certificate£¨EN12975,EN12976£©issued by DIN,meet market requirements .
We focused on high cold area, develop heat pipe solar collector to work properly at low temperatures of -40 degrees£¨The limit temperatures can reach -50 degrees£©£¬solve the ordinary products damaged by frost in the high and cold area. Our product passed the TUV test and meet market requirements.
We'd like to offer you the best price and payment method to deal with the fierce market competition.
We sincerely invite you to join our sales network, let our high quality products bring you better benefits.
If you have any suggestions, please tell me, it's my pleasure to service for you.
Haining Oupairineng Solar Water Heater Co., Ltd
Add: Wanshou Industry Zone, Yanguan Town, Haining City ,Zhejiang ,China