Product Features:
◆Adopt Italy technology to design
◆4 cylinder hydraulic balance system and mechanical safety with automatic unlock are equipped
◆24V safety control circuit
◆Components are made by laser cutting machine or other CNC equipment
◆Solid steel X structure, good rust resistance and not easy to deformation
Specification:
Product Features:
◆Adopt Italy technology to design
◆4 cylinder hydraulic balance system and mechanical safety with automatic unlock are equipped
◆24V safety control circuit
◆Oil cylinder parts made by automatic high rotation speed CNC lathe ensure the excellent finish and concentricity
◆Japanese oil sealing elements, Italian spherical valve, oil pipe explosion protective device, overload protection, international brand oil pipe
◆Components are made by laser cutting machine or other CNC equipment
◆Solid steel X structure, good rust resistance and not easy to deformation
◆Shot blasting and high temperature baking powder coated surface finish
◆Wear-resisting bearings, polymer wear-resistance slider
| 欧美黑人狂躁少妇无码中文字幕 | 久久久久久无码精品无码国产人妻丝瓜 | 无码人妻精品一区二区三区在线 | 亚洲AV成人片色在线观看高潮 | 一本一道久久a久久精品蜜桃 | 日韩精品在线免费观看 | 性猛交AAAA片免费观看直播 | 国产精品无码AV | 91在线无码精品秘 入口竹美 | 国产三级精品视频 | 精品久久久久久亚洲综合网站 | 亚洲一区在线免费观看 | 国产一级a毛一级a做免费图片 | 少妇被猛烈进入A片欧美一级毛片 | 久久久精品欧美一区二区白云视色 | 无码人妻精品一区二区性活 | 91无码粉嫩小泬无套在线哈尔滨 | 按摩性高湖婬AAA片A片中国 | 成人无码区免费A片在线软件 | 国产一区二区三区免费播放 | 亚洲精品在线视频 | 四川少妇搡BBBB搡BBB | A片爽爽爽爽爽爽爽爽爽 | 高清欧美性猛交XXXX黑人猛交 | 国产伦精品一区二区三区新乡影视 | 少妇被猛烈进入A片欧美一级毛片 | 一级毛片免费在线播放 | 久久久久一区二区三区 | 18禁影库永久免费 | 国产裸体无遮挡永久观看 | 性一交一乱一交A片久久四色 | 日韩精品无码AV | 蜜臀av国内精品久久久较好效果 | 中文字幕在线观看一区二区 | 少妇被又大又粗又爽毛片久久黑人 | 欧美日韩久久久精品A片妖精 | 欧美人乱人精品A片 | 一级a一级a爰免费免免丅V | 成人亚洲A片Ⅴ一区二区三区动漫 | 91精品久久久久久中文字幕无码 |