haining yifang socks co.,ltd

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solar water heater
Specification: split pressured solar water heater
Detail: Feature: 1) Working principle of high pressure solar heater: utilizes the alternative absorption coating on the inner surface of the vacuum tube, from the High-temperature environment super-conduction tubes, leads the heat ...

solar water heater
Specification: solar water heater
Detail: Features: 1) World-leading three-butter rference coating technique allows longer service life, faster heat absorption and better heat insulation for the vacuum tubes, as well as better degeneration and peeling off performance...

solar water heater
Specification: split pressured solar water heater
Detail: Working principle: When the sun shine our collector of solar water heater , the superconduct in the collector will absorb a mass of thermal energy to heat the antifreeze hot. and if the pe***reture of antifreeze is different ...


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