The fourth Chain Expo closed today with over a hundred companies pre-booking booths for the next exhibition.

The 4th China International Supply Chain Promotion Expo is welcoming its final day today. This morning, a group of companies signed contracts on-site and booked booths for the next Chain Expo. This afternoon, the Chain Expo will officially close. This morning, 115 Chinese and foreign companies and institutions signed on-site with the organizing unit of the Chain Expo, China International Exhibition Center Group Co., Ltd., expressing their intention to participate in the 5th Chain Expo, which is an increase of more than ten companies compared to last year.