solar energy collector tube(Certification ISO:9001:2000) vacuum tube
Product Details
Technical characteristic: the entire glass vacuum collection heat pipe uses endures cold the thermal shock, the anti-hail's double building store height boroscilicate glass, the band perfect vacuum, the inner layer glass outer wall uses magnetism to control sputtering vacuum coating labor The skill, plates has the international advanced level selective absorption coating, has the extremely high absorption rate to the sunlight and the extremely low thermal emissivity, the service life may amount to above 15 years. List Tube experiment: About the cloudless day 18 two hours below zero, the vacuum tube domestic waters may reach the boiling point. The specification has
solar energy collector
our goods are the ideal utilization of solar energy products and receive the great acclai
- solar energy:solar vaccum tube
- Place of Origin:Zhejiang, China
- Brand Name:Nengda
- Country:China (Mainland)
- telephone:86-573-87868989
| Delivery Time: | 7-15days |
| Package: | in carton or depends on the customers |
| Supply Ability: | 10000 Piece/Pieces per Day |
| Minimum Order Quantity: | 1000 Piece/Pieces |
| Payment Terms: | L/C,T/T,Western Union |
| Port: | shanghai |
| solar energy: | solar vaccum tube |
| Place of Origin: | Zhejiang, China |
| Brand Name: | Nengda |
