常见的河南道路标牌厂家生产的道路标牌产品型号规格：
[单位:CM]
40X50
40X6C
40X80
40X10040X120
方形
60X2060X3060X6060X8060X120
80X30
80X40
80X60
80X80
80X120
100X50100X60100X80100X100100X120
120X120120X160120X180120X200120X240
140X240150X240175X200180X240200X300
200X350200X400240X360240X400240X450
[规格:直径
40CM 50CM 60CM 80CM 100CM 120CM
圆形
[导圆角之前的等边长度]
70CM 90CM 110CM
国标三角形
铝板厚度
