各类汽车和工程机械用滚针轴承、滚子轴承、离合器分离轴承单元、轮毂轴承单元等精密轴承及换挡定位销、同步器、中间环、行星排、空心轴、高压共轨轴等精密专用零部件。

Precision bearings such as needle roller bearings, roller bearings, clutch release bearing units, hub bearing units, and precision special parts such as shift locating pins, synchronizers, intermediate rings, planetary rows, hollow shafts, high-pressure common rail shafts, etc.