| 出生地 |
Zhejiang China (Mainland) |
| 牌子的名字 |
DUXIUSHAN |
| 类型 |
通风 |
PVC Coated fabric seamless ventilation duct (positive pressure)Features: Pantented seamless technology and continous side strap design. Material : PVC coated fabric Application: The ventilation duct is widely used in the coal mine,tunnel,subway,ship-building and so on.It is ideal for forced ventilation,dedust and explosion-proof.