The registration address of the east asia st. Alarm machinery ltd. Is located at no. 43 (200 m north of innovation high school) in ziyang street, ziyang county, ziyang city, shandong province. The registration authority is the ziyang district market supervisory authority, represented by a legal person, qin beiping, which covers the operation of lift operations platforms, high-altitude operating vehicles and the manufacture of transmitters; the manufacture, sale of boarding bridges; the sale of lifters, sensors, sensors; electrical welding services; and import and export operations. (projects subject to legal approval may not operate without the approval of the relevant department)