Standard Engineering Company offers Vacuum Tube with High Absorption and Low Reflection. Standard Engineering Company also offers various types of solar thermal system under the brand name ‘Sunbeam’. The Vacuum Tube with High Absorption and Low Reflection finds an application in solar water heater. The Vacuum Tube with High Absorption and Low Reflection has heat preservation effect because of its vacuum interlayer. The absorb floor of the Vacuum Tube with High Absorption and Low Reflection is made from copper, stainless steel and aluminum by the 12 -floor spatter plating technology. The Vacuum Tube with High Absorption and Low Reflection has length 1500mm. The Vacuum Tube with High Absorption and Low Reflection has outer tube diameter of 47mm and inner tube diameter of 37mm. The Vacuum Tube with High Absorption and Low Reflection has weight of 1.3kg.
