路沿石是在路面上区分车行道、人行道、绿地、隔离带和道路其他部分的界线，起到保障行人、车辆交通安全和保证路面边缘整齐的作用，路沿石钢模具专业生产预制混凝土路牙，道牙，路侧石，路肩板等，路牙石钢模具采用3-5毫米的钢板经裁剪，卷边，焊接，打磨，加固等一系列手工精致而成，使用方便，脱模具快捷，生产的路沿石表面光滑，尺寸规整。

Lu Yanshi is the distinction between the roadways, sidewalks, greenbelt, belt and other parts of the road line on the road, pedestrians and vehicles to ensure traffic safety and ensure the pavement edge neat, Lu Yanshi die steel, specializing in the production of precast concrete road teeth, teeth, curb, shoulder boards, luyashi steel mould using 3-5 mm steel plate after cutting, curling, welding, grinding, reinforcement and a series of manual and delicate, easy to use, and mould fast production, Lu Yanshi smooth surface, size regular.