Fine grinding, polishing, grinding, heavy grinding, light flash purify, the deep hole processing, alloy processing after grinding all kinds professional brush brush.
精细研磨，抛光，轻研磨，重研磨，毛边去除，深孔加工，合金加工后刷磨等各式各样专业刷。
2
The main cylinder of hydraulic press is ground by self-made belt grinding device. The method supplys grinding of deep blind hole a economic and reliable technology.