All castings are made of Mihanna cast iron high tension castings, which have strong shock absorption and good wear resistance; and are treated with stress removal and aging to ensure that the machine can maintain the best accuracy for a long time.

All castings are made of Mihanna cast iron high tension castings, which have strong shock absorption and good wear resistance; and are treated with stress removal and aging to ensure that the machine can maintain the best accuracy for a long time.

All castings are made of Mihanna cast iron high tension castings, which have strong shock absorption and good wear resistance; and are treated with stress removal and aging to ensure that the machine can maintain the best accuracy for a long time.