Our Company is Shenzhen Zonglian Network Technology Co., Ltd, We located in Room 502, Building B, Chengfeng Industrial Park, No. 7, Fuyu Industrial Zone, Kukeng Community, Guanlan Street, Longhua District, Shenzhen. General business items are: Operating e-commerce (those involving pre administrative license must obtain the pre administrative license document before operation); Technical development and sales of wireless network products, electronic products, communication products, digital products, computer software and hardware, and other domestic trade; Import and export of goods and technologies. (Except for projects that are required to be approved before registration by laws, administrative regulations and decisions of the State Council), design and construction of security monitoring projects, generic cabling, intelligent parking lot systems, building intercom, alarm systems, water and electricity installation projects, and weak current intelligent projects; Sales of labor protection appliances and masks. Sales of high-quality special steel materials; Sales of building materials; Sales of high-performance non-ferrous metals and alloy materials. Production and processing of electronic products; Production and sales of toys; Production and processing of labor protection appliances and masks.