On September 7, 2018, Dongying Zhengyi Packaging Co., Ltd. was officially listed in the National SME share transfer system. Securities abbreviation: Zhengyi packaging, securities code: 872880.

Listing on the new third board is a major milestone for Zhengyi packaging, which indicates that Zhengyi packaging has entered a new starting point and a new journey. The company will further standardize its operation, improve its capital structure, establish a good image of the enterprise, enhance its core competitiveness and realize its sustainable development.

Since it was put into operation in 2013, Zhengyi packaging has been innovating and developing continuously, and all product indicators have reached the national leading level. It now produces 60 million sets of paper plastic composite new packaging, with customers all over the country and exported to Canada, the United States, Turkey, Thailand and other regions.