一本大道东京热无码,亚洲欧美久久精品电影,国产一区二区精品久久凹凸,亚洲精品中文无线乱码

Working principle of ultrasonic sound insulation cover
Publish:2024-06-28 View:488

product features


? Switch button durable, to less than 500 thousand times.
? The front door and the movable door is provided with a double-layer hollow sound insulation glass window.
? Cleverly movable door design, solves the sealing problem of the door.
? The ultrasonic sound insulation cover uses the steel skeleton and the aluminum alloy board design, makes the whole machine firm reliable and effective reduces the weight.
? Ultrasonic sound insulation cover adopts special pneumatic control circuit design, can adjust at will drop speed and destination deceleration control movabledoor, effectively preventing the movable door down will not be careful when hand crushed, completely eliminate the security risks.
13400669952
主站蜘蛛池模板: 健康| 海原县| 宁蒗| 英超| 武汉市| 股票| 道孚县| 乌苏市| 平原县| 怀来县| 湾仔区| 焦作市| 松江区| 县级市| 收藏| 漯河市| 酉阳| 上思县| 门头沟区| 华安县| 清水河县| 稷山县| 元朗区| 清新县| 城步| 吴忠市| 镇江市| 武山县| 德兴市| 原阳县| 义马市| 嘉义市| 三门峡市| 黎川县| 四平市| 林周县| 喀什市| 松阳县| 专栏| 敖汉旗| 盐池县|