1. At the unique design of the water after a buffer flexibility can effectively absorb strong impact and reduce the harm to personnel and vehicles

2. Light fast installation without crane, road construction can not be installed : convenience store, high-placed efforts to save local

3. High mobility, suitable for any road bridge car park at terminal stations, such as shopping centres and places of assembly; An colour choices

4. Recoverable, non-polluting, more glass steel, railings and other more environmentally friendly. Guangdong province has been used in many highway companies, as emergency exits.