The registration address of hongjia digital science and technology company ltd., dong jie, in guangdong province, is located in room 101, no. 48, da long water new road, da long city, and the registration authority is the market supervision authority of dong chang city, represented by chen yiqing. The scope of the operation includes production and sale, research and development, processing and processing of a number of machine-controlled beds, hardware mechanical equipment, pentakin diems, hardware electric power, general mechanical equipment, automation equipment and accessories, smart robots, laser cutting equipment, scavenger beds, grinding beds; import and export of goods or technology (except for goods and technologies which are prohibited by the state or involve administrative approval). (projects subject to legal approval to operate with the approval of the relevant department)