Road traffic signs are divided into two categories: main signs and auxiliary signs. Traffic warning post serve as a warning. Signs warning vehicles and pedestrians to be aware of ...

The rubber deceleration belt is composed of yellow and black rubber deceleration belt units. It is designed according to the angle principle between the tire and the special rubber...

How to reduce the impact of deceleration on the vehicle? Many road sections in each city have speed bumps. It can be said that dear riders will always encounter some speed bumps w...

Cast steel speed bumps have high visibility: cast steel speed bumps are durable, pressure-resistant and have a long service life, no damage to vehicle tires, no strong bumpy feelin...

The speed bump is made of high-strength rubber, with good compressive performance, and the slope has a certain softness. There is no strong bump when the vehicle hits, and the sho...

Introduction to the installation and maintenance of cast steel speed bumps: The cast steel speed bump is a new type of special safety device for traffic, which is set at the entran...