All-Glass Vacuum Solar Collector Tube
ISO, CCC, CNAS
Water Heater, Solar Thermal
High Borosilicate Double-Layer Vacuum Glass
Operating Pressure 6MPa
High Borosilicate Glass 3.3, Glass Thickness 3.0mm
Magnetron Sputtering Coating Advanced Technology
High Hot and Cold Resistance, High Absorption Rate
Length and Diameter Can Be Customized
Carton Packing
D125mm / length 1860mm