Ma Jambs Oyera: Mafelemu a matabwa achilengedwe opanda mfundo kapena mfundo.Corner Seal Pad: Kagawo kakang'ono, kamene kamapangidwa ndi zinthu zolimba, zomwe zimagwiritsidwa ntchito kusindikiza madzi kuti asalowe pakati pa khomo la khomo ndi ma jambs, moyandikana ndi pansi pa gasket.Deadbolt: Chingwe chomwe chimagwiritsidwa ntchito kuteteza chitseko chotsekedwa, chotchingacho chimakhala ...
Werengani zambiri