The registration address of the beijing eastern kim young ultrasound electric company ltd. Is located at the 1st street of shinging 5th street, the industrial base for the integration of pv in chinazhou science and technology park, thongzhou, beijing. The registration authority is the market supervisory authority of the beijing economic and technology development zone. The legal person's representation includes the manufacture of voltage ceramics, ultrasound exchangers, electronic originals, ultrasound instruments; the import and export of goods; the import and export of technology; brokering; technology development; technical advice; technology transfer; and technical services. (projects subject to legal approval, which operate on the basis of the approval of the relevant department