久久国产免费一区-久久国产免费一区二区三区-久久国产欧美-久久国产欧美另类久久久-亚洲区欧美中文字幕久久-亚洲区视频

High rigidity and stability.

Various pressurization methods such as cylinder and weight can be used.

Full touch operation interface, easy to use.

The lower wheel and inner ring main shafts are independently driven by two power motors.

CBN, DIA, copper and other different materials can be selected as grinding discs or polishing discs, and various processes can be expanded

Adopt Mitsubishi control system with high reliability and strong functionality.