5) Hail resistance: 25mm
a) Adopts the double-deck highly special hard glass tube of boron silicon
b) Double-deck glass coaxial structure, intermediate layer releases the vacuum, maintains 5 x 10-2Pa high vacuum for a long time while in charge
c) Magnetism accuse of alternative absorption coating, AL / N / AL of sputter aluminum nitrogen aluminum alternative absorption coating solar radiation absorption rate
non-pressurized vacuum tube solar collector, all-glass vacuum tube,15 year life time , CE and ISO provided
Delivery Time: | 7 days for 20' and 40' contianer |
Package: | standard export package: wooden box and carton box |
Supply Ability: | 100 Set/Sets per Day |
Minimum Order Quantity: | 1 Set/Sets |
Payment Terms: | L/C,T/T |
Port: | shanghai port , china |
Fob Price: | US$30-300shanghai port , china |
Pipe Material: | Glass |
Model Number: | ReBa series |
Brand Name: | inposuoer |
Place of Origin: | Jiangsu China (Mainland) |
High Pressure Vacuum Quartz TubeClear Quartz Tube Xinxiang Panchao Instruments Co., Ltd. specializes in producing quartz series products and borosilicate series products. Since its inception in 2015, the company has grown rapidly. Introduce advanced technology and production ...
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