| 이미지 | 제품명 | 규격 | 수량 |
|---|---|---|---|
|
4-Leafs Center Opening Landing Door Device | JJ:2400 | 1.0000 |
|
4-Leafs Center Opening VVVF Synchronous Door Operator | JJ:2400 | 1.0000 |
This door opens and closes quite smoothly. It is much quieter than the equipment I used before, the quality is good, and it is easy to install. I recommend it to anyone who needs it.
