タイトルまたは説明

***** Outer tank shell:High quality color steel (White) plate thick 0.4mm; Inner tank shell:SUS*2B food grade stainless stell plate thick 0.4mm; Heat preservation:*2 Hr; Insulation layer:high density polyurethane foam thick *5mm ; Holes:4 holes, water inlet and outlet, electrical heater, vent. 2.Heat pipe Vacuum tube Model:*7mm****0mm, *8mm****0mm, *8mm****0mm; double layer concentric borosilicate tempered 3.3 glass tube; 3.Bracket(Supporting frame) Angle:*5 degree; Material :angle iron , thick 1.2mm;