Material: imported PE
Water in product can absorb strong ram power and buffer elasticity
Reduces harm for cars, passengers and works in rail
Bright in color and instructs the road clearly
Connecting with each other make the complete endure power much stronger
Lightweight
Easily movable, no need to use crane, saves labor and cost
Flexible and can apply to any road
Protects the surface of the road without further work
Easy to store, can stack up to save storage space
Flexible
Can be adjusted to the winding road
Light can be installed
Can be used in road, bridge, parking, toll station and the temporary closure of high-speed channel