solar water heater
1. The Characteristics of Solar Collector 1) The fin is red copper strip with vacuum sputtering coating, and it has an excellent heat efficiency and a long life span. 2) The fin and riser pipe adopts ultrasonic welding, it has less weld seam and...
solar pv panels, solar water heater, portable solar power system, solar lights, portable fridge
Manufacturer, Exporter, Importer, Agent, Distributor, Wholesaler/Retailer