How to invite professional visitors to visit the exhibition?

See what exhibition you are. If it is a consumer show, you can advertise in the local media. If it is a professional exhibition, it is best to have a special audience invitation department to invite the audience. You can take several exhibitions sponsored by Qingdao Haichen International Exhibition Co., Ltd., such as Qingdao International Construction Expo and Qingdao International Stone Exhibition, and implement the "buyer's contract invitation". This concept was also put forward by Haichen Exhibition, so you can contact and communicate.