Aikin layin samar da motoci:
1: Tsarin shingen kariya daga aluminum profile na masana'antu;
2: Tsarin rataye layin samar da motoci;
3: Tsarin hanyar duba hasken layin mota;
4: Tsarin rushewar layin samar da motoci;
5: Kayan aikin ajiya da jigilar kaya na wayar hannu;
6: Injiniyoyi na layin ruwan sama na mota;
7: Shari'ar injiniya ta layin duba motoci na ƙarshe;

