| 图片 | 产品名称 | 规格参数 | 数量 |
|---|---|---|---|
|
Elevator fan | 50/60hz | 50.0000 |
|
Emergency Light | Emergency Light | 50.0000 |
This elevator fan is a bit loud, but the effect is good. It's much more comfortable to use in summer. The emergency lights are very bright. They come in handy at critical times, and the quality is OK.
