If you are a music company's purchasing manager, your company now has the concert , you absence quality fencing to protect the venue security,Zhengyang Riot Control Fence is your best choice. Zhengyang Riot control fence are most commonly made of steel, although lighter-weight plastic variations are sometimes used. Their flat feet feature (to prevent trip hazard) provides a quick and efficient solution in any situation where you need to divert patrons and the general public away from a designated area.