מקום מוצא
Zhejiang, China
חומר שיכון
נירוסטה או פלדת galvanzied
Material Of The Inner Tank
SUS304-2B Imported Food Grade Stainless Steel
Material Of Outer Tank
Galvanized Steel Alloy Or Stainless Steel
Frame
Galvanized Steel Alloy Or Stainless Steel Or Aluminum Alloy
Heat Preservation
72-80 Hours
Vacuum Tube
Vacuum Tube 58*1800 Or 47*1500
Tube Material
high borosilicate glass
Coating Of The Tube
Coating Of The Tube
Insulation
Polyurethane Foam
Lifetime
More Than 15 Years
Usage
Home ,House, Project,Swimming Pool, School,Government