| 图片 | 产品名称 | 规格参数 | 数量 |
|---|---|---|---|
|
Side Opening VVVF Asynchronous Door Operator( Straight Beam Installation ) | JJ:1200 right open with pana | 2.0000 |
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Side Opening VVVF Asynchronous Door Operator( Straight Beam Installation ) | JJ:1200 left open with pana | 2.0000 |
This door opener was really smooth after installation. It's not at all like the cards used to be. It was very worry-free to use, and the elderly and children in the family all praised it.
