competitive price and product approval:ISO9001:2000,CE,SOLAR KEYMARK......
Specifications
- 420-47-1.5
- outer water tank:painted steel
- interior water tank:sus304-2b stainless steel
- bracket: painted steel
- insulation layer:60mm polyurethane foam
- vacuum tube: QB-AL-N/AL,Boride silicon glass
- tube size:47*1500/58*1800mm
- qty:15/18/20/24/30pics
Features
.safe,reliable quality,low priceMain Products
solar water heater