1-the door made of steel sheets 0.5mm filled with polyretyne and with wooden crossbars (see the pics of the design and door cut)in our standard size1．門的要求;門的上下兩面為0.5毫米鋼板，中間填充固體聚苯乙烯泡沫，上下兩端加橫木（見圖片） 2-the hardware in our standard (hinge lock handle lower aluminum bar +5 meter robber seal)see attached pics2．五金件：鋁條鉸鏈，加5米橡膠密封。 3-the frame made of galvanised iron or covered with pvc (see pics attached) 3門框鍍鋅或pvc飾面。4定量：12，000-20，000