Inner tank: SUS304-2B food grade stainless steel
Outer tank: coating steel board
Bracket: color steel with electrostatic plast
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: export carton
Delivery Detail: 15days
Product Description
Materials:
Inner tank: SUS304-2B food grade stainless steel
Outer tank: coating steel board
Bracket: color steel with electrostatic plastic coating
Thickness:
Inner tank: 0.4mm
Outer tank: 0.4mm
Bracket: 1.5mm
Solar vacuum tube:
Tri-elements of rose copper, stainless steel and aluminum nitride planting
Heat absorption rate: More than 93%
Specifications: 47mm x 1500mm or 58mm x 1800mm
Temperature insulation: Imported polyurethane foam from Bayer Germany
Thickness: 50mm
Temperature conservation: Maximum 72 hours
Capacities: 90, 120, 150, 180, 200, 250 and 300L
Warranty: Three years
Standards: ISO9001: 2000, CE