Linyi Guolong Supply Chain Management Co., Ltd. (referred to as "Guolong Supply Chain") was established in Linyi City, Shandong Province in 2024. It is an important shareholder and core marketing entity of Yijia New Materials Technology. Relying on the unique location and transportation advantages of Linyi, the company has built significant competitiveness in logistics and supply chain, laying a solid foundation for efficient business operation.

As a subsidiary of Guolong Supply Chain, Yijia New Material Technology is a manufacturing enterprise with assets of nearly 60 million yuan. It is equipped with advanced production equipment and has built a complete production system, firmly occupying the leading position in the production of thermal paper stickers in the Jiangbei region.