For locking mechanisms for doors , un’wana na un’wana u na swivilelo swo hlawuleka swo hambana hi swona, naswona leswi hi swi endlaka i ku kurisa swilaveko swa swikumiwa swa muxavi un’wana na un’wana, hikwalaho khwalithi ya tindlela ta hina to pfala tinyangwa yi amukeriwile kahle hi vaxavi vo tala naswona hi tiphine hi ndhuma leyinene ematikweni yo tala. Zhongshan Toptek Security Technology Co., Ltd Tindlela to pfala ta tinyangwa ti na swihlawulekisi swa dizayini & matirhelo yo tirha & nxavo wo phikizana, ku kuma vuxokoxoko byo tala hi tindlela to pfala tinyangwa , hi kombela u ntshunxeka ku hi tihlanganisa.