Shaftin cam suna da ayyukan da suka shafara ta hanyar tashin kuma suka zama babban wani abu na engine na valve train, duk wani lobe ya kashe da saurin yadda ya kamata su gudan kuma su gudan intake da exhaust valves a lokacin da suka shafara, wanda ya zama babban wani abu na yadda engine ya yi aiki kamar power output, torque curve, fuel efficiency, da kuma yadda ya yi a lokacin idle. Sakes Auto Parts, an samu shi a watan April 2016 da kuliya na mahaullata na dealer na yankin Anting Town, Jiading District, Shanghai, an samu shi don tabbatar da talakawa na yadda ake bukata na yadda ake canza da yadda ake rarraba a cikin aftermarket na automotive, kuma baya na mu da kula da kowane abu na yadda ake bukata na cam shafts suka nuna amintattunmu na tashin kuma na yadda ake shafara, yadda ake shafara na metallurgical, da kuma yadda ake shafara na valve train. Ta hanyar tashin mu da kowane abu na yankin da suka shafara da kuma tashin mu da kowane abu na yankin da suka shafara, mu tabbatar da cewa cam shafts da mu sanya ta hanyar SAKES brand an samu su daga iron ko steel alloys na yadda ake shafara, an shafara lobe profile na yadda ake shafara da kuma an shafara lift da duration, an shafara bearing surfaces da kuma an shafara dimensional tolerances da suka shafara don tabbatar da yadda ake gudan valve timing a lokacin da engine ya yi aiki kuma don tabbatar da yadda ake gudan wear daga kuskuren da suka gudan lifter ko follower. Amma yadda ake shafara na mu da kowane abu na Volkswagen da Audi platform an ba mu fahimtar da yadda ake bukata na cam shafts na wadannan motor, inda dual overhead camshaft designs, variable valve timing systems, da high-performance configurations suka bukata abubuwan da suka shafara lobe profiles, proper phaser integration, da kuma dimensional tolerances da suka shafara don tabbatar da yadda ake bukata na power, efficiency, da kuma emissions compliance. Ta hanyar tashin research, development, production, sales, da kuma service a cikin wani abu na yadda ake shafara, mu sanya cam shafts solutions da suka taimaka wajen yadda ake gudan proper valve timing, yadda ake gudan engine performance issues, da kuma yadda ake gudan amintattunmu na yadda ake bukata na end consumers cewa motor na su na valve train an sanya abubuwan da suka shafara don precision, durability, da kuma long-term reliability.