The registration address of shenzhen excerpts automatic technology ltd. Is located at 802 in the third south industrial district of shenzhen city, on the street of shenzhen city, on the street of shenzhen city, and is registered with the shenzhen market supervision authority, with legal representatives li and includes the sale of assistive parts (other than medical devices) associated with the perimeter of the mask, protective clothing sticker and other medical equipment; thermostats, labelers, packaging machines, automatic screwdrivers, locomotives, coordinates of automatic screws, on-line automatic chaining machines, gas-blowing automatic screws, auto-ply presses, desktop presses, automatic welders, usb auto-welders, fast welders, fully automated glued presses, automated mechanical equipment, mechanics, industrial equipment, environmental protection equipment, non-automized equipment, spot-walls, pressure drums, moulds and peripheral aids, technology development, installation, up-to-doors and maintenance; sale of electronics, electronics, five-gold plastics; protection devices, and medical attachments and other technology-related (the above do not include recycling operations and the production of legal, administrative and state council decisions that require approval prior to registration)。