gisthost.com-亚洲首页AV免费观看在线,亚洲毛片不卡AV在线,中文字幕人成无码免费视频,99久久99这里只有免费费精品

■特點：
☆油缸采用優質鋁合金材料，體積小、重量輕，適應高轉速。
☆具有大通孔，可以通過棒料。
☆配有逆止閥、安全閥裝置。
☆是數控車床理想的動力源。
■Specificity:
☆The cylinders are made of high quality aluminium alloy, with small volume, light weitht and suitable for high rotation speed.
☆The cylinders posses large thru-hole to accept bar-shaped workpieces.
☆Equipped with the inverted valve and the safety valve inside the cylinders.
☆It is the ideal power source of the CNC lathes.