| 1. Material of Inner tank：SUS304-2B stainless steel with 0.4mm thickness 2. Material of Outer tank：coloured steel with 0.31mm thickness 3. Magnetic-controlled Al-N-Al splash all glass evacuated heat-collecting tubes, fast heat absorbing and temperature risen 4. Heat Preservation Layer: 55mm polyurethane integral foaming, superior heat preservation 5. Material of support:Zinc-plated with plastic spray coating treatment(Anti-ultraviolet)with 1.2mm thickness 6. Packing: export carton |
