In the field of food and agriculture production, a non-antibiotic product typically refers to a product that has not used antibiotics during its production process. This is due to the concern that the misuse of antibiotics in livestock, aquaculture, and feed can lead to the emergence and spread of antimicrobial-resistant microorganisms. Non-antibiotic product certification is a whole chain of certification, which needs to be controlled from the source of feed to all aspects of the breeding process, such as the use of feed, epidemic prevention means and treatment measures which does not contain antibiotic drugs, so as to ensure that the final non-antibiotic products meet all related requirements. For the time being, we focus on non-antibiotic certification service for feed, hogs, broilers, laying hens (eggs), and aquatic products.