成都樓梯踏步板成功案例
樓梯踏步(bu)板(ban)(ban)(ban)(ban)是鋼格板(ban)(ban)(ban)(ban)的(de)(de)用(yong)于平臺的(de)(de)一種(zhong)樓梯,根據安(an)裝方(fang)式,一般的(de)(de)有焊接(jie)固定和螺(luo)栓固定兩大類型,直接(jie)焊接(jie)到龍骨上的(de)(de),不需要加(jia)踏步(bu)板(ban)(ban)(ban)(ban)的(de)(de)側板(ban)(ban)(ban)(ban),相(xiang)對比較經濟耐用(yong)但是不易拆解,螺(luo)栓固定的(de)(de)踏步(bu)板(ban)(ban)(ban)(ban)兩邊需要加(jia)厚的(de)(de)側板(ban)(ban)(ban)(ban),在...