Yoju company is a professional slewing drive and slewing ring manufacturer in China.

Our products include slewing drives, slewing ring and related components, which are mainly applied in tracking crane , aerial plateform , man lifting and attachment . Slewing drives/reducers are being chosen by customers home and aboard due to the combination of slewing ring with the hourglass worm shaft, which provides more tooth contact, increased drive torque and smoother rotation. There are nine (9) different sizes available from 3 inch to 25 inch

Yojuhas been leading its competitors by being ISO9000-2008 and CE certified.