Structure | All-glass double-tube co-axial structure |
Glass material | High borosilicate 3.3 glass |
External pipe diameter and thickness |
The feature of our solar vacuum tube:
Long life span; High absorption; Low emission;
Transmittance strong; High-temperature
Package: | Cartons |
Supply Ability: | 10000 Set/Sets per Day |
Minimum Order Quantity: | 1000 Set/Sets |
Payment Terms: | L/C,T/T |
Port: | Ningbo or Shanghai |
Pipe Material: | Glass |
Application: | Water Heater |
Type: | Vacuum Solar Collector |
Brand Name: | Haoguang |
Place of Origin: | Zhejiang China (Mainland) |