Pre-heated solar water heater:
1)high quality
2)the most competitive price
3)beautiful design
4)Best service
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 or plywood case
Delivery Detail: with 15 days
Pre-heated solar water heater:
Specification:
Tank:
A) Outer Tank material:0.4mm stainless steel
B) Inner Tank material:0.5-0.6mm SUS304-2B food grade stainless steel.
C)Inside is heat exchanger (30m copper coil)
D) Insulating layer:55-60mm polyurethane foame.
Vacuum tube
A) Dimension:Φ58*1800mm.
B) Material:High boron silicon 3.3 glass.
C) Qty:15/18/20/24/30 pcs.
D) Hail resistance diameter:Φ25mm