SOLAR WATER HEATER

Solar vacuum tube production /h4>High Quality Core Parts Make Sure The High Quality Project

For many years relies on strong scientific research and develop strength, continuously update the products, especially the vacuum heat collecting tube which is used as the core parts of solar water heater. Depending on the high quality and goo public praise, it formed in strategic cooperation with many renowned brands in China, market share reaches more than 6% in the industry in China. Products are sole to a dozen of countries.

Good material

All materials use section borosilicate glass, high intensity, good transparency, performance is exnt, it can bear 25mm hail shock, and thee service life is more than 15 years.

Efficient heat collecting

Classic “Shaile Tube” is fully updated, using the new gradual change-partiallly absorbing coating technology, solar absorption is up to 94%, heat emission ration is on 0.05, all close to the theoretical limits, performance is super good.

Seal tightly

The joint between vacuum heat collecting tube and connecting pipe uses “O” style seal ring, has long service life, tightly sealed, safe, reliable and other characteristics.

Long time of insulation

Our vacuum expert designed high efficient energy saving vacuum exhaustor and computer on-toring system. The quality of vacuum is very good, can maximumly reduce the heat loss caused by heat conduction and heat convection.

Bottom rounding and edging

CleaningCoatingGas exhausting and sealing

Forming breathe mirrorPackageVacuum tube details

OUR PRINCIPLE:

TO CREATE THE VALUE FOR YOU IS OUR BUSINESS