The registered address of dong gwang county billion packaging machinery ltd. Is the village of chang hmong town, east gwang county, east gwang county, hebei province. The registration body is the market supervision authority of dong gwang county. The legal person is zheng yong hminghuae, representing the company, and operates in the following areas: manufacture, sale of paperbox mechanical equipment and accessories, and import and export of its products. (projects subject to legal approval may not operate without the approval of the relevant department)