Hebei Zhengyu Pharmaceutical Co., Ltd., established on 1999-05-25, Business scope includes general items:veterinary medicine,feed,Feed additives,Disinfectant Technology Development,Technical Services,technology transfer,technical consulting;Import and export of goods or technology(Except for the import and export of goods and technologies that are prohibited by the state or involve administrative approval).licensed items:1,veterinary medicine:oral solution(Contains extract)/Terminally Sterilized Bulk Non-intravenous Injectables(Contains Chinese herbal extracts),Granules(Contains Chinese herbal extracts)/tablet,powder/Premix,Powder(Chinese medicine extraction),non-chlorine disinfectant(liquid,Dclass),non-chlorine disinfectant(liquid)Production,Sales;2,Production of Feed and Feed Additives,Sales;3,Aquaculture environment improver production,Sales;4,Manufacture and sales of disinfectants(Hazardous Chemicals,Excluding flammable and explosive products);(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,The specific business items are subject to the approval documents or licenses of relevant departments).(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)