The registration address of dongqung city cheng jing machine and electric ltd. Is located at 46th street, located in room 301, located on the top of the mandarin street bridge, manu street, dong jing city, guangdong province. The registration authority is the market supervision authority, dong jing city, represented by a legal person, and operates on general items: sale of generators and generator units; retail sale of hardware products; sale of mechanical and electrical equipment. (in addition to projects subject to legal authorization, the operation is carried out on an autonomous basis under a licence of law.)