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Thank you for your kindly attention! Please contact me if you are interestd in our vacuum tubes or have any problems about our products! I am very glad to help you!
Structure | All-glass double-tube co-axial structure |
Glass material | High borosilicate 3.3 glass |
External pipe diameter and thickness |
Three high vacuum tube
Higher absorption; Lower emission; Strong efficiency; Easy operation
Package: | Cartons or as our customers' request! |
Supply Ability: | 11000 Set/Sets per Week |
Minimum Order Quantity: | 1000 Set/Sets |
Payment Terms: | L/C,T/T |
Port: | Ningbo or Shanghai |
Fob Price: | US$1.5-5Ningbo or Shanghai |
Three high vacuum tube: | other |
Pipe Material: | Glass |
Application: | Water Heater |
Type: | Vacuum Solar Collector |
Brand Name: | Haoguang |
Place of Origin: | Zhejiang China (Mainland) |
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