Yana ba da sararin ajiya don dumbbells horo na kyauta kyauta a cikin horarwa, 2-Tier sarari don nau'i-nau'i na 10 na dumbbells 20 tare da ma'auni na ma'auni, kuma ?arin sararin samaniya a saman yana ba da damar adana kayan ha?i irin su fitness bukukuwa, magunguna bukukuwa, da dai sauransu Godiya ga DHZ's sarkar samar da ?arfi da samarwa, tsarin firam ?in kayan aiki yana da ?orewa kuma yana da garanti na shekaru biyar.