לאחר מכירות שירות הניתנים
אין
Angle
20-27° or 38-45° at thickness 1.2mm ± 0.2mm
Hole to Hole Distance
80mm
Product name
Vacuum Tube Solar Water Heater
Pressure
Unpressurized Solar Hot Water
Inner tank material
Stainless steel(SUS304-2B) argon weldding
Out shell
Stainless steel 201, thickness:0.31mm ± 0.02mm at Diameter 456mm