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
| 国产精品aⅴ久久久久久鸭绿欲 | 免费污视频在线观看 | ..91人妻人人澡人人 | 国产欧美一级A片无码免费下 | 能在线观看的av网站 | 蜜桃av秘 无码一区二区 | 又大又硬又粗高潮视频 | 91在线无码精品秘 软件网站 | 亚洲国产果冻传媒AV在线观看 | 精品国产AV鲁一鲁一区 | 亚洲AV成人一区二区电影在线 | 四川少妇操BBB操BBB | 91成人无码看片在线观看 | 国产精品久久久久9999小说 | 91福利姬精品高潮在线观看 | 91久久精品人妻一区二区三区蜜桃 | 国产高清黄色视频在线观看 | 久久久精品人妻一区三区蜜桃 | 奶大交一乱一乱一高潮 | 美女黄色视频播放片 | 性开放按摩A片免费看 | 裸体无码人A片免费看 | 亚洲乱码一区二区三区三上悠亚 | 黄色一区二区三区四区 | 玩弄人妻少妇500系列视频 | 亚洲无码在线视频观看 | 粉嫩粉嫩的虎白女18在线软件 | 色婷婷在线无码精品秘 人口传媒 | 国产丰满人妻被粗毛片 | 亚洲中文无码永久地址 | 国产熟妇婬乱一区二区 | 国产丝袜在线熟女高潮 | 夜夜穞天天穞狠狠穞AV美女按摩 | 芋圆呀呀白丝JK自慰喷水网站 | 精品人妻无码一区二区三区电影 | 亚洲 天堂网 海角免费观看 | 欧美熟妇精品一区二区妖精视频 | 国产美女高潮视频A片一区 蜜桃av人人夜夜澡人人爽 | 无码中文字幕视频一区二区三区 | 国产一级黄色现场视频在线观看 |