Product Features:
◆Oil cylinder parts made by automatic high rotation speed CNC lathe ensure the excellent finish and concentricity
◆Japanese oil sealing elements,overload protection, international brand oil pipe
◆Direct drive twin cylinders, with safety steel wire as synchronization
◆Polymer wear-resistance slider
◆Single side safety control both side unlocked safety, arm locks with tooth type ratchet, multi-safety device, more reliable
Specification:
Product Features:
◆Oil cylinder parts made by automatic high rotation speed CNC lathe ensure the excellent finish and concentricity
◆Japanese oil sealing elements,overload protection, international brand oil pipe
◆Direct drive twin cylinders, with safety steel wire as synchronization
◆Polymer wear-resistance slider
◆Single side safety control both side unlocked safety, arm locks with tooth type ratchet, multi-safety device, more reliable
◆Gate type, for operation more easy, no obstruction onto the floor
◆Roof protection safety device, automatic arm lock by built in ratchet
| 欧美一区二区三区无码大象视频 | 囯产精品久久久久久久久久 | 欧美人妇做爰免费视频 | 人与禽一级婬片A片69式按摩 | www.欧美日韩 | 91精品人妻一区二区三区果冻 | 农村少妇野外A片WWw | 麻豆美女裸体AAAA片 | 国产欧美精品一区二区三区 | 国产乱国产乱老熟300部视频 | 国产高清无码在线播放 | 色婷婷AV一区二区三区大白胸 | 国产偷人妻精品一区 - 百度 - 百度 | 国产精品一区二区久久末发育娇小 | 国产69精品久久久久久久久久久久 | 少妇搡BBBB搡BBB搡造水多 | 老熟妇仑乱一区二区av | 日韩婬乱片A片AAA真人视频 | 搡BBB搡BBBB搡BBBB | 亚洲视频在线观看 | 中文字幕丰满人妻无码区隔壁人爱 | 国产精品一区二区久久久久久久久久 | 少妇性BBB搡BBB爽爽爽欧美 | 人妻激情偷乱一区二区三区 | 国产又粗又大又黄 | 亚洲天堂在线观看爱妃视频 | 人体艺术私拍丰满亚洲一区二区三区 | 少妇高潮一区二区 | 丁香五月婷婷综合 | 极品粉嫩小仙女高潮喷水久久 | 寡妇高潮一级毛片免费看 | 日本无码A片人妻久尤物 | 国产精品一级毛片在码A片 红桃视频一区二区无码免费 | 小向美奈子乳巨码在线播放 | 国产近親亂伦XXXX视频下载 | 午夜精产品一区二区在线观看 | 四川少妇搡BBBB搡BBB视频网 | 超碰在线91人人在线 | 无码人妻一区二区三区线肥胖 | 欧美成人无码性狂猛XXX |