SAsh kulle, tsare tsare, makullin nassi, kulle na Nagari,dgefen makullin, makullin ma'ajiya, Classroomƙulla,Kulle-kullewa, roller lattch kulle, guda / ƙugiya biyuKulle kumamaganadisuicƙulla, da sauransu.sun dace da yawancin kofofin a kasuwa kuma ana iya amfani dasu a cikirmbDoke (voil /hOust /abangare),cmbDoke (oFFICK /cRoom Onese),sKayan ado (wAuthouse),cLasitomhOtel,hospital,betroom,studyroom, da sauransu.

Tsarin hagu da dama na dama ya dace da bude kofa na ciki, bar kofa buɗe ido, ƙofar ciki na buɗe ido da ƙofar buɗewar dama. Hanyoyin da ake amfani dasu daban-daban kayan haɗi na kofofin da aka yi da kayan abu daban-daban (kofofin katako ko ƙofofin ƙarfe). Abin wankasmsTeel,phaƙarkosmsTeel,antiquebRass,antiquecopper,physticalvapordEposition da sauranZabi na gama, da dabanZaɓin Latches,kamarnormalsakata, curfedsakatadaanti-frikicisakatasun fi dacewa da ku waɗanda suke son keɓaɓɓu. Cike da cikakkun bayanai.

Mahimmancin na'urorin kamar na latch da fofarar shanAn yi su da madaidaicin madaidaicin simintin, wanda ke da babban yawa kuma yana iya tabbatar da ƙarfi da kuma wahalar samfurin, yana sa ya fi tsayayye yayin amfani. Bugu da kari, bakin karfe na oxide chide da kadan, saboda haka yana da kyawawan hatsi da karamin yanki na yanki-sashi, wanda zai iya yin tsayayya da damsi. Wannan yana ba da akwatunan hannun jari na bakin ciki mara kyau mbroson juriya da kyawawan kayan aikin injin.

DaFitowana kulle yana amfani da wutan lantarkizanen gado. Tsarin sarrafawa na Extelogyticzanen gadoHakanan yana da girma sosai, kai har zuwa matakin matakin Micron. Wannan yana da mahimmanci ga samfuran masana'antu kamar sassan sassa da ƙananan abubuwan don tabbatar da ingancin su da amincin su. Idan aka kwatanta da sauran hanyoyin sarrafawa, aiki na lantarkizanen gadoYana cin kwaya kaɗan, wanda ke nufin ya fi dacewa da kuma ceton kuzari. A lokaci guda, aiki na faranti na lantarki na iya adana albarkatun ƙasa, saboda wannan hanyar sarrafa na iya ƙarin ikon sarrafa kayan da kuma samar da albarkatun ƙasa.