the water tank is stainless steel, and thickness is 1.5mm.it is the pressured solar water heater system.
Minimum Order Quantity: 10 Set/Sets
Supply Ability: 1000 Set/Sets per Quarter
Payment Terms: L/C,T/T
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PRODUCT DESCRIPTION
· Material of Bracket: aluminum alloy
· Capacity: 100L--300L
· Vacuum Tube Size: 47 x 1,500mm / 58 x 1,800mm
· Hail resistance: dia. 25mm hail
· Polyurethane thickness: 50mm
· Max Pressure Bearing: 0.6MPa
· Heat preservation: 72 hours
· Material of TANK: FOOD STAINLESS STEEL
· Thickness of the water tank: 1.2mm