The steel fireproof door is a door frame, door leaf frame and door leaf panel made of steel materials. The fire door leaf is filled with materials, which are fire insulation materials harmless to human body.

steel door vs fiberglass,mamati a tšepe le lifensetere, lemati le thellang la tšepe,emergency door,fire resistant door frame,thepa ea mamati e lekantsoeng ka mollo,

Monyako o hakantsoeng ka mollo o nang le louvre,monyako oa tšohanyetso,lets’oao la monyako oa ho tsoa, ​​theko ea monyako,steel door vs fiberglass,boholo ba foreimi ea mamati a tšepe e lekantsoeng ka mollo,foreimi ya lemati e thibelang mollo,

lemati le ka pele la tšepe, liforeimi tsa mamati a tšepe tse lekantsoeng ka mollo,steel door vs fiberglass,haufi le monyako oa mollo,foreimi ya lemati e thibelang mollo,monyako oa ho tsoa oalmart fire,monyako wa tshohanyetso