Kayan Aikinmu 200T calibrated ma'aunin gwaji 500T CNC lankwasawa inji Injin walda ta atomatik Sabbin injin yankan faranti Shagon zane Injin riga-kafi Taron mu 30000m² taron bita Injin lankwasawa Calibration da gwaji Ƙofar kamfani gama kayayyakin sito Walda