About product and suppliers:
            2,253 queue management products are offered for sale by suppliers on Alibaba.com, of which other service equipment accounts for 29%, payment kiosks accounts for 9%, and traffic barrier accounts for 7%. 

A wide variety of queue management options are available to you, 

There are 1,452 suppliers who sells queue management on Alibaba.com, mainly located in Asia. The top countries of suppliers are China, India, and South Korea, from which the percentage of queue management supply is 97%, 1%, and 1% respectively.