鋼格板具有結構輕便,美觀,高強度可行人,安裝簡便表面熱浸鋅,防腐耐用且免油漆維護的特點
    http://www.hbganggeshan.com
    http://www.hbganggeshan.com/product/8.htm
    http://www.hbganggeshan.com/product/7.htm
    http://www.hbganggeshan.com/product/2.htm 
    http://www.hbxinganghulan.com