- non-pressurized vacuum tube solar water heater
- 2016-11-10 17:36
- non pressure vacuum tube solar waterheaterOuter tank material: Graded painted steel Thickness:0.4mmInner tank material:S
- Intergral Pressurized Solar Water Heater
- 2016-10-26 14:00
- Profile:Sangle Solar Energy Co., LtdLeading one-top manufactureSince 1994Quantity of Manufacturing Base: 9Each Base Cove