General Projects: Food additive sales, Industrial enzyme preparation research and development, Sales of Class I medical devices, Disinfectant sales( No hazardous chemicals), Sales of daily chemical products, Bio-based material technology research and development, Cell technology research and development and application, Agricultural scientific research and experimental development, Engineering and technical research and experimental development, Class I medical device production, Daily chemical product manufacturing, Feed additive sales, Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations) Licensed Projects: Food additive production, Disinfectant production( No hazardous chemicals), Feed additive production。( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments, The specific business projects are subject to the approval documents or licenses of relevant departments.)