Below is a group offer of Solar Collector.
Offer List
Pressure Solar Collector with Heat Pipe in Vacuum Tubes
Capacity: 150, 200 and 300L
Vacuum tube type: 58 ...
[Expiration Date: 2010-10-14]
Separate Solar Heater Collector
Automatic Controller to Adjust Water Temperature
Solar collector, used ...
[Expiration Date: 2010-04-22]
Pressured Solar Collectors with Heat Pipe in Vacuum Tubes and 93% Intercept Efficiency
Capacity: 150, 200 ...
[Expiration Date: 2010-04-22]