| Model: | 420/470 |
|---|---|
| Brand: | oem |
| Origin: | - |
| Category: | Home Supplies / Other Home Supplies |
| Label: | direct solar water , solar energy heater |
| Price: |
¥4000
/ pc
|
| Min. Order: | 100 pc |
| Last Online:21 Jun, 2015 |
Inner and outside water tank shell all are made of SUS3042B food grade stainless steel plates,welded by argon arc.Water is pure and drinkable. Heat insulation of water tanks adopts polyurethane foam,thickness is 55mm，Silicon rings to connect and seal them
The tubes and supports are adjustable,power bearing is average,and can assure the vacuum tubes to use long time.
