Since entering the new century, with the deepening of health concepts and the determination of application effects, microecological agents have gradually been accepted by people. More and more companies have entered this field. The application of microbial fermentation technology in the feed industry is in full swing, biological feed, biological feed additives, fermented soybean meal, fermented protein raw materials, pig-raising on the fermentation bed... new products and new technologies are emerging. The extensive application of feed in the bio-fermentation industry will inevitably lead to a revolutionary change in the feed industry and aquaculture industry in China as well as in the entire large agricultural sector, stimulating the development of the entire industry and improving the technological level. With the development of molecular biology, the application of new technologies such as genetic engineering, microcapsule technology, and sustained-release technology, we have reason to believe that feed additives must enter the era of environmental protection and pollution-free microecological agents from the antibiotic era. The feed industry occupies a major position in the livestock husbandry and breeding industry. The feed industry, as an important component of the biofermentation industry, has maintained a sustained and rapid growth in recent years. The product categories have been continuously enriched, and the scientific and technological content has gradually increased to promote economic growth and Raising the people’s living standards has played an important role. The application of bio-fermentation technology and its products is the basis of the feed industry and is the key to the development of the industry. The 2014 Shanghai International Exhibition on Bio-fermentation Products and Technology Equipment (abbreviated as BIO) is currently the only professional exhibition in the field of bio-fermentation organized by the China Bio-Fermentation Industry Association. It is the most professional, authoritative and highest-level bio-fermentation exhibition in China and abroad. . The main products on display include bio-fermentation production raw materials and accessories, amino acids, organic acids, starch, starch sugar, enzyme preparations, yeast and other fermentation products, bio-fermentation production and environmental protection equipment, new fermentation products and new technologies. Plastic frame shaker screen,High Quality Plastic frame shaker screen,Plastic frame shaker screen Details, CN Anping Shengjia Hardware Mesh Co.,ltd , https://www.oilshakerscreen.com