Anshan Jiayang Heavy Industry Technology Co. Ltd

• Gear (material 20CrM

  

  Gear (material 20CrM

• Hub (material: 35 ×

  

  Hub (material: 35 ×

• Gear (material 17CrN

  

  Gear (material 17CrN

• Gear (material 20CrM

  

  Gear (material 20CrM

• Ring gear (material

  

  Ring gear (material

• Set (material 42CrMo

  

  Set (material 42CrMo

• Small shaft (materia

  

  Small shaft (materia

• Gear shaft (material

  

  Gear shaft (material

• Trunnion (material 3

  

  Trunnion (material 3

• Sleeve (45 × materia

  

  Sleeve (45 × materia

• Spray roll finished

  

  Spray roll finished

• tooth

  

  tooth