g) Average heat waste coefficient: UIt
BAOGUANG Heat pipe vacuum tube,widely used on solar water heater and solar heating system.
| Supply Ability: | 30,000 Piece/Pieces per Day |
| Glass vacuum tube: | pressured type |
| Pipe Material: | Glass |
| Application: | Solar Thermal |
| Type: | Pressurized |
| Brand Name: | BAOGUANG |
| Place of Origin: | Zhejiang China (Mainland) |