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
| 少妇做受XXXXⅩ高潮片在哪看 | 少妇搡BBBB搡BBB搡毛茸茸 | 精品秘 一区二三区免费雷安 | 91精品无码少妇a 6 2v久自慰 | 91茄子视频在线观看 | 日日骚无码日韩视频中文字幕一本二本 | 欧美MV日韩MV国产APP | 国产精品麻豆欧美日韩ww | 大陆三级片91制片厂 | 狠狠色综7777久夜色撩人Ⅰ | 日本无码一区二区精品影片潘金莲 | 亚洲中文字幕久久精品无码喷水 | 精品无码人妻一区二区三区京香郡 | 国产裸体精品秘 精品3D | 99久免费精品视频在线观78 | 又大又粗又硬鸡巴插逼视频 | 国产红桃视频精品在线观看 | 蜜臀无码破解凹凸视频 | 色老女人免费视频在线观看 | 古装妇婬A片AA毛A片 | 一个人www九九干逼免费祝频 | 暖暖视频日韩一级片 | 午夜丰满少妇一级毛片 | 精品一区二区三区www污污污网站 | 中文字幕无码在线观看 | 黄色视频在线网站上免费观看不用下载 | ▓成人涩涩屋视频▓无码免费A片 | 红杏A片视频网站入口 | 国产精品18 高潮视频麻豆 | 搡老熟女国产1000部 | 无码人妻一区二区三区蜜桃视频 | 肉丝超薄少妇一区二区三区 | 色狠狠一区二区三区熟女91 | 日日嗨aV一区二区三区 | 少妇天堂色噜噜7777 | 真实国产亂伦WWWHD91 | 538prom任你爽免费视频 | 久久久久久久久久小仙女 | 亚洲AV无码一区二区三区乱码4 | y111111国产精品久久婷婷 |