General Projects: Import and export of goods, Software Development, Professional design services, Information consulting services( No licensing information consulting services), Network and information security software development, Network Technology Services, Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion,Chemical product sales( Does not contain permitted chemical products), Metal ore sales, Building materials sales, Optical communication equipment sales, Office supplies sales, Sales of non-metallic minerals and products, Engineering Management Services( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations)