The registration address of shenzhen city, sichuan information technology ltd. Is located at the 686-no. 686-no. 686-octure community roads, in the yongkang street, shenzhen city, and is registered with the shenzhen city market supervision authority, represented by a legal person, and includes the sale and maintenance of computers, printers, scanners, office equipment, office supplies, digital products and peripheral products; computer software development and related technical advice; the development and sale of end equipment, digital office products, electronic products, integrated circuits; security and surveillance engineering, web integration engineering and construction; updoor maintenance of computer equipment; the development, maintenance and sale of computer hardware and software; the development of computer software systems and network technology, door-to-door maintenance, integration of computer systems; information systems integration services; internal trade, import and...