Computer software development, Graphite series product research and development、 Production、 Sale, Chemical products( No hazardous chemicals)、 Mineral Products( No coal)、 Primary agricultural and sideline products、 Maternity and baby products、 Metal materials、 electrical equipment、 medical devices、 health foods、 Building Materials、 Mechanical equipment and accessories、 cosmetic、 Daily necessities、Clothing and accessories sales, real estate development, Construction, Business Information Consulting, Conference and exhibition services,Corporate Marketing Planning, Property Management, Tourism Services, Online trading agent, 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)。( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments。)