The pipeline is made of all the red copper and conducted by heat transfer medium liquid. Water can't flow in vacuum Tubes and operated when confined. The crust uses aluminum
alloy mould material of high strength with air flow design.It is furnished in good style.

     · Can withstand high pressure when it work. 
     · Module design, arbitrary combination, which
         can meet the demand of large water   consumption.

Specifications:
manifold (interior): red copper
manifold (exterior): aluminum alloy
Glass tube dimensions: 58mm x 1.8m / 47mm x 1.5m
Heat preservation: 72 hrs
Hail resistance: 25mm
max pressure: 6 bar
Coating of vacuum tube: SS-C/CU
heat pipe : anti-freezing > -35 degree