We have provided about 2000 sets of aluminum retractable belt barriers to Canton Fair. You may find our belt barriers at registration area, information area, restaurants, café, on the way from Area C to Area A, and etc. Each spring, we will attend Caton Fair with our hot sale and lastest products. You are welcomed to visit us in the Canton Fair. Also our show room is only half and hour driving from the Canton Fair, you are welcome to visit us in our show room also. Write us email (sales@traustcorp.com), then we will share you our booth number. Thanks.