Inti lawang geni minangka generasi anyar produk insulasi geni sing ora gampang kobong. Utamané bahan pangayoman lingkungan anorganik magnesium oxychloride alam. Inti lawang geni ora gampang kobong lan ora mbledhos, tahan banyu, lenga, korosi kimia, non-beracun lan kekuatan mekanik sing dhuwur.

emergency exit fire door for sale,lawang geni vs lawang normal, piring tendangan lawang sing dirating api,specification of fire exit door,used fire exit door,

produsen pintu tahan api,emergency exit fire door for sale,pintu utama tahan api, bahan pintu tahan api,specification of fire exit door,Ketebalan pintu baja, pintu baja x,used fire exit door,lawang geni 90 menit, 600mm lawang logam,

pintu kayu tahan api, push bar pintu keluar api,emergency exit fire door for sale,lawang geni rated ul, geni rated lawang omah