| 이미지 | 제품명 | 규격 | 수량 |
|---|---|---|---|
|
Center Opening Landing Door Device | JJ:600~800 | 1.0000 |
|
Center Opening Fire Proof Landing Door Device | JJ:700~1200 | 1.0000 |
|
Center Opening PM Door Operator | JJ:700~900 | 1.0000 |
|
Progressive Safety Gear | speed:≤2.5m/s,P+Q:600-2800kg,Guide Rail:≤16mm | 10.0000 |
|
Progressive Safety Gear | P+Q=500-3000KG,speed:≤2.5m/s,Guide Rail:9mm/10mm/15.88mm/16mm | 2.0000 |
这款中心开启防火层门装置真的很实用，安装后感觉安全系数大大提升，操作也顺手。
