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
| 国产夜久久精品一级毛片17c | 91福利国产在线观看 | 2023国产精品人妻无码久久久 | 少妇被又大又粗又爽毛片久久黑人 | 国产亚洲精品久久久久久久久鸭绿欲 | 波多野结衣在线免费视频 | 午夜福利视频色视频在线 | 91成人无码看片在线观看 | 插美女在酒店免费网站视频 | 日韩一线二线中文字幕 | 国产99成人精品视频免费福利 | 欧美日本一级a一片色达人提供 | va婷婷在线免费观看 | 亚洲AV无码乱码A片秀色直播 | 懂色中文一区二区三区在线视频 | 搡老女人老妇视频播放 | 男女超爽午夜视频网站在线观看 | 粉嫩少妇张开腿BBBBwwW | 国产美女裸体无遮挡免费视频网站 | 美女高潮吹水黄色视频 | 国产女伦精品一区二区三区级 | 媚黑婊和黑人国产精品 | 荷给熟妇搡BBBB搡BBBB | 国产人妻无码23p | 熟女 的搜索结果 - 91n | 欧美性猛交XXX乱大交3蜜桃 | 好吊视频一区二区三区四区 | 国产精品无码久久久久一区二区 | 欧美性极品XXXX做受 | 欧美三级在线观看中文妖精视频 | 亚洲乱妇老熟女爽到高潮的片 | 少妇又色又爽又紧又刺激在线视频 | 高清无码在线观看视频 | 久久aⅴ乱码一区二区三区 久久亚洲精品无码成人av | 国产 欧美 日韩大鸡爸 | 亚洲AV无码秘 蜜桃-百度贴吧 | 日韩一区二区三区在线 | 交1300合集欧美成人性 | 亚洲av免费在线观看 | 女生宿舍自慰喷尿免费网站久久 |