| 图片 | 产品名称 | 规格参数 | 数量 |
|---|---|---|---|
|
4-Leafs Center Opening VVVF Asynchronous Door Operator(Car Top Installation) | JJ:1400 | 2.0000 |
|
4-Leafs Center Opening Landing Door Device | JJ:1400 | 10.0000 |
|
|
2-Leafs Side Opening Landing Door Device | JJ:1200 left side opening | 4.0000 |
This door machine runs very smoothly after installation. It's not at all like the old models used before. It is also much less noisy, and the elderly and children in the family all praise it.
