For hydraulic flanges , un’wana na un’wana u na swivilelo swo hambana swo hlawuleka hi swona, naswona leswi hi swi endlaka i ku kurisa swilaveko swa swikumiwa swa muxavi un’wana na un’wana, hikwalaho khwalithi ya ti flanges ta hina ta hayidiroliki yi amukeriwile kahle hi vaxavi vo tala naswona yi tiphinile hi ndhuma leyinene ematikweni yo tala. Yuyao Ruihua Hardware Factory ti flanges ta hayidiroliki ti na dizayini ya xihlawulekisi & matirhelo lama tirhaka & nxavo wo phikizana, ku kuma vuxokoxoko byo tala hi ti flanges ta hayidiroliki , hi kombela u ntshunxeka ku hi tihlanganisa.