Trenfull wani kamfani ne wanda ya ƙware a kayan aikin tantance foda, kayan aikin isar da iska, kayan haɗawa, da sarrafa gabaɗayan mafita.Tare da ingantaccen inganci da fasaha na ci gaba, samfuranmu suna jin daɗin suna a tsakanin abokan cinikin gida da na waje.
Samfuran mu sun haɗa da: ultrasonic tsarin kayan aiki, uku-girma Rotary vibrating allon, mikakke allo, lilo allon, madaidaiciya allo, 450 tace allo, gwajin allo, da dai sauransu .;injin isar da kayan aiki: injin ciyar da injin lantarki, injin ciyar da pneumatic injin ciyar da kayan hadawa: mahaɗa mai mazugi biyu, mahaɗin nau'in V, mahaɗa mai girma uku, mahaɗin kintinkiri na kwance, mahaɗar tagwayen mazugi guda ɗaya, da sauransu.