市政护栏网规格∶市政护栏网常用规格:高度:400mm-1200mm长度:3000mm立柱:80mm*80mm ?100mm*100mm横杆:55mm*40mm ?55mm*30mm |竖杆:50mm*30mm市政护栏网防腐形式:有电镀、热镀、喷塑、浸塑市政护栏网颜色选择: