Umnyango we-heavy-duty ongenamlilo uqinile kakhulu, futhi ukumelana kwawo nokuguqulwa kwengcindezi yomoya nakho kunamandla kakhulu. Iwuhlobo lomnyango oluncanyelwayo kubahlali abaningi abasezingeni eliphezulu. Amaphrofayli eminyango ye-heavy-duty ekwazi ukumelana nomlilo enziwe nge-aluminium, i-strontium, ithusi, i-magnesium, i-manganese namanye ama-alloys, anezinzuzo ezinkulu ekuqineni.

Indawo yokuhlala yomnyango wensimbi olinganiselwe umlilo,umnyango womlilo vs umnyango ojwayelekile, ipuleti lokukhahlela lomnyango elilinganiselwe umlilo,umlilo ukalwe isisindo somnyango wensimbi, umnyango wensimbi olinganiswe ngomlilo one-louver,

umenzi womnyango ongavimbeli umlilo, indawo yokuhlala yensimbi elinganiselwe umlilo,umnyango omkhulu ongangenisi umlilo, impahla yomnyango ofakazela umlilo,umlilo ukalwe steel umnyango isisindo,Ubukhulu bomnyango olinganiselwe ngomlilo, umnyango wensimbi x,umlilo ukalwe umnyango steel nge louver,umlilo olinganiselwe umnyango 90 iminithi, 600mm umnyango wensimbi,

iminyango yamapulangwe engashi,umlilo ukalwe steel umnyango zokuhlala,umnyango wensimbi 36 x 80, umnyango olinganiselwe umlilo, indawo yokuhlala elinganiselwe umlilo