Shenzhen city letter is the registered address of shenzhen science and technology development company ltd. At no. 28, new fong road, rong city street, yonggang city, shenzhen city. The registration authority is the shenzhen city market supervisory authority, whose legal representatives are valuable. The general scope of business activities includes: investment in the establishment of a business (the specific project is declared separately); domestic trade (except for projects subject to authorization before registration by laws, administrative regulations, decisions of the state council); import and export of goods and technology (except for projects prohibited by laws, administrative regulations; projects restricted by laws and administrative regulations are authorized to operate). The licensed projects are: electronics, the development of sensory equipment, production processing, marketing...