The registration address of the city of dong chong is located in room 102, mangang moa street, wangang street, dong chong, guangdong province. The registration authority is the market supervision authority of dong chong city, represented by a legal person, xu shu shui bay, and its operations include printing printed materials and other printed materials in packaging; and processing: signs, plastics and metal products. (projects subject to legal approval are not allowed to operate without the approval of the relevant authorities) i'm not sure