About product and suppliers:
            6,200 barrier gate products are offered for sale by suppliers on Alibaba.com, of which access control system accounts for 38%, traffic barrier accounts for 34%, and fencing, trellis & gates accounts for 2%. 

A wide variety of barrier gate options are available to you, 

There are 6,200 suppliers who sells barrier gate on Alibaba.com, mainly located in Asia. The top countries of suppliers are Singapore, China, and Taiwan, China, from which the percentage of barrier gate supply is 1%, 98%, and 1% respectively.