On December 28, the third China Sweet Potato Industry Expo opened in Luoyang Exhibition Center. With the theme of "developing green sweet potato and boosting rural revitalization", the Expo is jointly organized by the national sweet potato industry technology research and development center, Henan Agricultural Technology Promotion Association, Henan yifengnian Biotechnology Co., Ltd. and sweet potato industry e-commerce logistics park of sipihui (Fangcheng county).

On the opening day of the Expo, the number of people participating in the exhibition exceeded 10000, which is one of the largest, the highest specification, the largest number of participants and the most influential expositions in China's sweet potato industry. The Expo is rich in content, splendid and colorful, integrating universality, professionalism and visibility, especially our sweet potato classifier shined at the exhibition because of its large output, novel design and advanced technology.

At this sweet potato exhibition, we mainly publicized the classic sweet potato grader and all stainless steel sweet potato cleaning, drying and grading equipment.On the first day of the sweet potato exhibition, our sweet potato grading equipment attracted many sweet potato growers and processors. Many of them are direct customers who have already established sweet potato processing plants and are in urgent need of purchasing sweet potato graders, There are many sweet potato growers who have never heard of sweet potato graders. After the introduction of our professional machine engineers, they all said that having such a sweet potato grader is very important to improve the efficiency of sweet potato sorting.

The most important thing is that our sweet potato Grader will not damage the skin of sweet potato in the process of sorting, which can save labor expenditure to a large extent, and the sorted sweet potato is more beneficial to the potato people to sell the good price and help them to create more profits.