General Projects: Communications equipment manufacturing, Mobile communication equipment manufacturing, Optical communication equipment manufacturing, Satellite mobile communication terminal manufacturing, Professional repair of communication transmission equipment, Professional repair of communication switching equipment, Communications equipment sales, Optical communication equipment sales, Mobile communication equipment sales, Satellite mobile communication terminal sales, Mobile terminal equipment sales, Electronic component manufacturing, Optoelectronic device manufacturing, Other electronic device manufacturing, Electronic components retail, Electronic components wholesale, Optoelectronic device sales, Electronics sales, Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion, Import and export of goods, Import and export agent。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations)