- vertical cylindrical fine boring
machine
- line boring machine
- connecting rod boring machine
- vertical cyilnder boring machine
- vertical cyilnder honning machine
- vertical hydraulic surface grinder
- tool grinder
- crank shaft grinding machine
valve seat cutting machines

• 平面磨床(矩台)
• 砂轮机
• 镗缸机
• 卧式镗床