For the prevention of tumbling over a step

• The slope shape eliminates a step and prevents walkers from stumbling and cars and bikes from falling
• Cars can pass smoothly on this plate. The shape prevents bounce when tires get on the edges.
• The processing of groove and step on the surface achieves anti-slip properties.
• The shape of the bottom can let water go out, so it is hard to be got moved by rain.
• Less cracks than those plates Manufactured from concrete
• Can be connected side by side with the bolts included.