At the end of July 2023,The representative of South Korea Large Bearing Manufactuer came to China YUHUAN CNC MACHINE TOOL CO.,LTD for FAT(Factory Acceptance Test).

The YHMM7765 High Precision Double Surface Grinding Machine is suitable for large margin, high-efficiency and high-precision grinding of various special-shaped, round metal and non-metal thin parts with twoparallel planes on the upper and lower planes，such as Bearing/connector rod/automobile brake disc/valve plate.This Precision Surface Grinder can grinding the workpiece of φ50~260mm，thickness 8~40mm，theprecision can be within 0.003mm.