Plastic And Rubber Industry Machinery
- Plastic and rubber extruder high speed gearbox 17CrNiMo6 tooth grinding helical gear
- Plastic and rubber extruder high speed gearbox 17CrNiMo6 M2.5 heavy load tooth grinding gear shaft
- Plastic and rubber extruder high speed gearbox high accuracy tooth grinding pinion gear
- Plastic and rubber extruder 17CrNiMo6 M3.25 tooth grinding gear shaft