| 材料 |
聚氯乙烯 |
| 出生地 |
China |
| 牌子的名字 |
Suotai |
| 模式的数量 |
D1 |
When the door is opened, the seal is automatically concealed. When the door is closed, pressure against the door jamb make the seal drop into place. It saves the energy (cold and heating ). It is green environmentally safe products.