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BizVerify |
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| CHANGZHOU SUNPOWER SOLAR WATER HEATER CO., LTD. |
| Verified By : SINOTRUST |
| Verified Date : 2008-01-02 |
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| Name︰ | SOLAR WATER HEATER |
| Model No.︰ | 420-1500 系列 |
| Brand Name︰ | SUNPOWER |
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Features of construction
1. Water tanks are made by machine. Flower design pressed on stainless steel shell, beautiful and durable. Inner water tank is made of supper SUS304 food grade stainless steel plates, welded by argon arc. Water is pure and drinkable.
2. Warm keeper of water tanks adopts polyurethane's celluar, thickness is 50mm.
3.stainless steel) supports are connected by bolts and nuts, firm and stable, easy to install.
4. .Between vacuum tubes and inner water tank, we adopt milk white silicon glue 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.
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