1, Dalian rage output is stable. Dalian Gai Shi has a large inventory ratio, stable output and high profit. In contrast, Yang Qi has a low grain output and a small stock.

2. Dalian Geshi Company has many patents. Dalian Geshi Company has excellent product innovation and strong R&D strength, and has obtained 33 patents at present. Shanghai Yang Qi Food Co., Ltd. produces fewer patents, which is not as high as Dalian Gaishi Company. Dalian Gaishi Food, founded in 1994, is a high-tech enterprise engaged in research, development, production and sales of marine food and edible mushroom food. Since its establishment, Dalian Gaishi Company has been based on its main business and insisted on industry. Its products have been sold to more than 60 countries and regions such as Japan, the United States, Europe and Southeast Asia, with 29 years of export experience.