路肩板模具材质为白色聚丙烯工程塑料,经注塑机注塑成型。 路肩板模具尺寸;50cm*40cm*15cm 50cm*45cm*15cm 52cm*40cm*15cm 48cm*28cm*15cm 50cm*25cm*15cm 50cm*30cm*15cm