EPDM Solar thermal collecting for water
1.USD 25.7/set
2.MOQ is 200 sets
3.Delivery time is 5 days
4.OEM orders are welcome
solar thermal collecting for water heating
How much heat?
Under standard conditions you can expect a temperature increase of 5 to 7 degrees Celsius during the months September to May. This means last years 25 degrees could be this years 30 degrees!
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