临清市荣威轴承制造有限公司专业生产向心关节轴承，自润滑型向心关节轴承，角接触关节轴承，推力关节轴承及铜基镶嵌关节轴承等。

Rongwei Bearing Co., Ltd. Factory is a professional production of radial spherical plain bearings, self-lubricating type spherical plain bearings, angular contact spherical plain bearings, thrust bearing joints, bearings and other special bearings of large enterprises.