double tank solar water heater:
CE,CCC,ISO9001:2000 certificate.
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: carton
Delivery Detail: 8 days
double tank solar water heater:
Specification:
1.Bracket galvanized steel,thickness 1.5mm/stainless steel/thickness 1.2-1.5mm.
2.Inner hot water tank:SUS304-2B food grade stainless steel,thickness 0.4-0.55mm
3.Outer hot water tank:SUS304-2B food grade stainless steel/colour steel ,thickness 0.3-0.5mm
4.Back-up electric heater:1-3KW
5.quality guarantee:5 years.