Application:
* Guarding door and window
* Guarding fence of road, railway, airport, living section, seaport, flower garden, breeding, farming and so on.
* Used on two sides of the protective zone for highway, railway and bridge
* Used for security of airport, port and dock
* Used as separation and protection for the park, lawn, zoo, lake and road in municipal construction as well as residential areas
* Decoration for hotel, restaurant, supermarket and entertainment place