color steel solar water heater :
1.warranty is 5 years
2.Average life is 15years
3.ISO CE certificate
4.20degree-50 degre
Port: Shanghai
Minimum Order Quantity: 1 Set/Sets FCL order
Supply Ability: 500 Set/Sets per Day sample available
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: standard carton or as customize
Delivery Detail: 7 days after receiving payment
1) Inner tank:stainless steel SUS304-0.5mm
2) Vacuum tube:QB-AL-N/AL-47-1500/58-1800
3) Outer tank:painted steel-0.4mm/aluminum-zinc coated steel-0.45mm/stainless steel SUS304
4) insulation:polyurethane 50mm/60mm
5) Frame:coated galvanized steel-1.5mm/stainless steel SUS430-1.5mm
6) Reflector:aluminum component/stainless steel
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