high quality cooper solar heat pipe/copper heat pipe

vacuum tube machine:
1.high-activity.
2.high heat conductivity.
3.high vacuum
4.small order is also accepted.
Solar Vacuum tube(A choice buy):
1.high-activity: solar spectral absoprtion increased 14%,reflectance reduced by 30-40%
2.high heat conductivity:Heat-resistant 200°C or so, anti-Alpine, minus 3 °C can keep heating.
3.high vacuum:Vacuum maintained against decay, improve performance and stability,and long time warranty to 15years.
4.small order is also accepted with an eye to our future business.

Main Advantages of SG Collector Tubes:

1.No scaling
2.No blasting
3.water-tight
4.Anti aging
5.low temperature-resistant
6.high temperature-resistant
7.fast heat transfer
8.high heat conductivity
9.bearing pressure

Material: 3.3 borosilicated glass.
Size:47*1500mm; 47*1800mm;58*1800mm;58*1800mm;58*1900mm;58*2000mm etc.
Coating: AL/CU-SS; AL/N--AL;CU/SS-N,AL-N/AL-N,etc.

If you visit our website, you can get more information about our company and our products. If you are interested in our products, please contact us via email or call me. Samples are available upon request.