Umnyango womlilo wensimbi wakhiwe uhlaka lwensimbi kanye neqabunga lomnyango wensimbi. Isakhiwo sensimbi singaqinisekisa ukuthi asikwazi ukuthinteka ekuguqulweni kwethonya kanye nokulimala kwamandla angaphandle, futhi singasetshenziswa ngokujwayelekile isikhathi eside ngaphandle kokushintshwa. Inqubo kanye nenqubo yokuhlola ikhwalithi yeminyango yomlilo wensimbi esigabeni sokukhiqiza iqinile kakhulu, ngale ndlela kuphela lapho ingadlula ukuhlolwa ngaphambi kokuba ithengiswe.

umnyango wokuphepha wensimbi yokuhweba,ipuleti lokukhahlela umnyango elilinganiselwe umlilo,idizayini yomnyango wokuphepha wensimbi, ukuphepha kwensimbi umnyango ophindwe kabili,

umenzi wezicabha ezikwazi ukumelana nomlilo, umnyango wensimbi wokuvikela,umnyango wokuphepha wensimbi yokuhweba,impahla yomnyango wokufaka umlilo,steel ukuphepha umnyango design,Ubukhulu bomnyango olinganiselwe ngomlilo,steel security double door,ukusetshenziswa komnyango wokuphuma ezimweni eziphuthumayo, umnyango olinganiselwe umlilo iminithi engama-90, umnyango wephaneli obhalwe ukuthi,

iminyango yamapulangwe engashi,insimbi yokuphepha umnyango wezohwebo,ukusetshenziswa komnyango wokuphuma ezimeni eziphuthumayo, umnyango olinganiselwe umlilo, indawo yokuhlala elinganiselwe umlilo