The registration address of hongshan automatic identification technology ltd., dongshan, is located in room 201, no. 10, south street art exhibition road, dong chong city, guangdong province. The registration authority is the market supervision authority of dong chong city, represented by a legal person, and operates in the areas of automatic identification technology development, computer software and hardware development; domestic commercial trade, leasing of printing equipment; and production: automatic identification equipment, computer accessories, packaging materials, printing materials. (projects subject to legal approval are not allowed to operate without the approval of the relevant authorities) i'm not sure