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Product name
Pre- heated Solar Water Heater With Copper Coil And Assistant Tank
Outer tank
Colored steel/Galvanized steel/Stainless Steel/PVDF
Inner tank
Food grade SUS304-2B Stainless Steel
Vacuum tube
Borosilicate glass 3.3 with SS-CU-ALN coating
Frame
Galvanized steel/Stainless steel/Alaminum ally with 0 to 60 degree
Insulation
High density polyurethane foam
Feature
Eco-Friendly,Anti-freezing
Payment
T/T:30% in advance, 70% balance before shipment