The registration address of the sioux county gilster vaccination equipment limited is located in room 1307, 22 dawan road, gao new district of suzhou, with the registration authority being the data directorate of the suzhou high new district (thouchou district) and its legal representative is hhu hwaye, and its scope of operation includes sales of vacuum electrical equipment and spare parts, electronic materials, instruments, lubricants, oil equipment, refuelling machines and accessories; the design, installation, repair, maintenance of vacuum systems; import and export operations for self-employment and brokering of goods and technologies (except goods and technologies for which the state limits the operation of enterprises or prohibits import and export). (projects subject to legal approval may not operate without the approval of the relevant department)