The rocker arm is one of the main components for vertical mill. Tenfaye can provide customers with various types of supporting rocker arms for vertical mill, and we can also processing the rocker arm parts rely on customer drawings. Before casting, the drawings are modified, and the casting process is simulated by using German computer casting simulation software technology; during casting, the molding size and molten steel temperature are strictly controlled; after casting, the rocker arm is finished and polished, and the key parts will be inspected, to ensure the overall casting parts quality.