成人国产欧美大片一区,国产乱子伦精品无码码专区,色婷婷亚洲十月十月色天,公的大龟慢慢挺进我的体内视频

Your current location: Home  > Products
  • Product name:

    QZA Series Axial Fan

  • diameter:

  • description:

    QZA Series Axial Fan is a novel aerofoil fan self-deseloped and manu-factured by our factory. It has the feat-ures such as high pressure coefficient, large discharge factor, smooth performance curve, com-pact structure, easy inst-allation etc. It is applicable for the ventilating and scavenging occasions such as industrial and mining enterprises,gue-sthouse, restauran七warehouse, Cinema, gymnasium and so on.

product details

Model
Speed
Flow
Pressure
Input Power
5
2900
10000-6800
510-700
3
6
2900
16000-13000
550-760
5.5
7
1450
25000-18000
610-720
7.5
8
1450
32000-28000
562-660
11
9
1450
34000-28000
562-660
11
10
1450
46000-36000
580-740
11
久久亚洲春色中文字幕久久久| 日韩精品人成在线播放| 亚洲欧美中文日韩V在线观看| 99无码人妻一区二区三区免费| 无码专区丰满人妻斩六十路| 伊人久久大香线蕉AV色婷婷色|