The 34th China International Plastics and Rubber Industry Exhibition started on April 13, 2021, and ended on the 16th. The venue is located in the Shenzhen International Convention and Exhibition Center. We successfully participated in this exhibition. At the exhibition, we visited and learned about comprehensive automation equipment such as blow molding machines and injection molding machines. At the same time, we introduced our products to customers, such as storage cages and stacking racks.