tsatirani mgwirizano, zimagwirizana ndi zomwe msika ukufunikira, kulowa nawo mumpikisano wamsika ndi mtundu wake wabwino komanso kumapereka kampani yokwanira komanso yayikulu kwa ogula kuti awalole kukhala opambana kwambiri. Kutsata kuchokera ku kampaniyo, kungakhale kukondweretsa makasitomala ku Analog Villa Intercom System,Mabelu a Zitseko & Ma Intercom, Doorbell Intercom System Wired, Multi Tenant Intercom,Ip White Audio Door Intercom. Ndi chitukuko chachangu ndipo makasitomala athu amachokera ku Europe, United States, Africa ndi padziko lonse lapansi. Takulandilani kukaona fakitale yathu ndikulandila kuyitanitsa kwanu, kuti mufunse zambiri chonde musazengereze kutilankhula nafe! Mankhwalawa adzaperekedwa padziko lonse lapansi, monga Europe, America, Australia, Argentina, San Francisco, Armenia, Barbados.Ndi gulu la ogwira ntchito odziwa zambiri komanso odziwa zambiri, msika wathu umaphatikizapo South America, USA, Mid East, ndi North Africa. Makasitomala ambiri akhala mabwenzi athu pambuyo pa mgwirizano wabwino ndi ife. Ngati muli ndi chofunikira pazamalonda athu, chonde titumizireni tsopano. Tikuyembekezera kumva kuchokera kwa inu posachedwa.