国产大屁股喷水视频在线观看_国产成人尤物精品一区_国语自产少妇精品视频蜜桃_偷柏自拍亚洲欧美综合在线_亚洲国产成人无码网站大全

The machine adopts (CNC) control system, man-machine interface. According to CNC operating system to program a variety of special-shaped lines, X. Y-axis walking adopt servo motor to control speed independently, according to the stone material to adjust the speed. High-speed running parts are imported with high-quality, which has a fast cutting efficiency, high cutting accuracy, stability, simple and flexible operation. Especially for high-value large-size granite, marble slabs cutting.