A m iri-iri na kayayyakin da aka yadu amfani a da yawa masana'antu filayen kamar roba da robobi ， karfe ma'adinai ， iska da makamashin nukiliya, abinci masana'antu, crane da hoist, da dai sauransu An sosai ni'imar da masu amfani a duk faɗin duniya saboda su high m yi, mafi m farashin da sana'a sabis.