Twin-dunƙule famfo jerin W, twin- dunƙule famfo V jerin, twin- dunƙule famfo HPW jerin, twin- dunƙule famfo HW jerin: amfani da man fetur ayyukan ajiya don safarar, lodi, da kuma sauke man fetur na daban-daban viscosities, da kuma fitar da mai ladabi man fetur kayayyakin kamar fetur, dizal, kananzir, man fetur, nauyi mai, da dai sauransu.
Lokacin aikawa: Satumba-30-2022