1, The semi- Tooth 20CrMnTiH use of high- Quality alloy steel forging, Gear precision forging; Precision forging the elimination of tooth root cutting, Bending the gear to improve anti- Fracture ability.
2, Cross- Axis 20MnVB use of high- Quality alloy steel hot extrusion forging blank; Cross- Axis machining used to create professional- Line processing.
3, Planets, And cross- Axle gear shaft using carburizing hardening heat treatment process, The process of intelligent control, Product quality and stability.