China Post Securities released a research report on April 26 stating that it gave Zhongju Hi-Tech (600872.SH) a purchase rating. The main reasons for the rating include: 1) the management of Delicious Fresh Company achieved double-digit growth after the restructuring, and the improvement in profit growth was more significant; 2) the company's product side focused on the core single product soy sauce and chicken powder to achieve double-digit growth, while the share of the edible oil business with low gross margin is expected to continue to decrease in the future; 3) optimization of the main raw material procurement model brought about cost improvements, product structure optimization/reduction in the proportion of products with low gross margin, effective management of energy consumption on the production side, etc., which helped the company increase significantly in Q1 gross margin. (Mainichi Keizai Shimbun)