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
| 国产精品视频一区二区三区, | 少妇搡BBBB搡BBB搡毛片 | 看一级A片免费大全直播韩国 | 亚洲精品乱码久久久久久蜜桃91 | 体内射精一区二区三区在线视频 | 亚洲乱码国产乱码精品一区二区 | 亚洲精品1区2区3区 国产精品久久久久AV | 国精产品一二三区区污污aaal | 公妇乱片A片免费看少妇直播麻豆 | 亚洲精品中文字幕在线 | 国产又粗又大又硬又长又爽视频 | 国产精品一区在线 | 亚洲国产无码在线观看 | 亲子乱婬一级A片 | 91精品国产综合久久久蜜臀粉嫩 | 国产伦精品一区二区三区视频金莲 | 人妻饥渴偷公乱中文字幕 | 人人操人人摸人人干 | 性ⅩXXⅩXX生活性欧美大又长 | 91丨牛牛丨国产人妻 | 嫩BBB槡BBBB槡BBB免费 | 国产乱一区二区三区视频 | 91狠狠色综合久久久夜色撩人 | 牲欲强的农村老熟妇 | 国产熟妇高潮白浆29p | 17c在线精品无码秘 动漫 | 亚洲国精产品二二三三区 | 少妇搡BBBB搡BBB搡毛片 | 日本一级婬片A片AAA毛片价格 | 欧美成人黑人XX视频免费观看 | 午夜理理伦一级A片无码软件 | 又硬又粗又黄又爽又大又紧视频 | 国产AV一区二区三区 | 日本欧美久久久久免费播放网 | 久久精品99久久久久久久久 | 亚洲精品98久久久久久中文字幕 | 无码人妻久久一区二区三区蜜桃 | 东北少妇不戴套对白第一次 | 麻豆精品在线播放 | 国产乱妇被爆躁在线观看 |