Speed Bumps & Cable Protectors

Some deceleration belts are also inlaid with reflective light, which will reflect bright red or green light at night, which can attract drivers' attention, reduce speed and improve safety.

Cable Protectors  is a special kind of Speed Bumps, when the Cable need through the road, it can be through cable Protectors, no need to put the Cable buried underground, it prevent car crush Cable. This is an ingenious solution.