Licensed Projects: Animal diagnosis and treatment( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments, The specific business items are subject to the approval results.) General Projects: Pet Services( No animal treatment); Medical research and experimental development; Sales of Class II medical devices; Livestock farming professions and auxiliary activities; Manufacturing of special instruments for agriculture, forestry, animal husbandry and fishery; Sales of special instruments for agriculture, forestry, animal husbandry and fishery; Animal Husbandry Machinery Manufacturing; Livestock machinery sales; Class II medical device leasing; Class I medical device production; Sales of Class I medical devices; Electronic components and electromechanical assembly equipment manufacturing; Sales of electronic components and electromechanical components; Electronic special equipment manufacturing; Sales of special electronic equipment; Electronic measuring instrument manufacturing; Electronic measuring instrument sales; Experimental analysis instrument manufacturing; Sales of experimental analysis instruments; Mechanical parts、 Parts Sales; Retail of computer software, hardware and auxiliary equipment; Electronic components wholesale; Other special instrument manufacturing; Sales Agent; Business Training( No education or training、 Vocational skills training and other training that requires a license); Import and export of goods; Technology import and export; Import and export agent; Technology promotion services; Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion( Except for projects that require approval according to law, Carry out business activities independently in accordance with the law with a business license)