The registration address of shanghai one constant science instrument limited is located in room a276 of the 29th floor, 618th and 29th floors, located in the song river region, shanghai city, on 1nd floor, and is the market supervision authority of the song river region, represented by a legal person, xie weimin, and includes licensed projects: production of type ii medical equipment; production of type iii medical equipment; operation of type iii medical equipment; certification services. General projects (approved projects, subject to the approval of the relevant authorities, subject to the approval of the relevant authorities): instrumentation instrumentation; instrumentation sale; production of medical equipment in category i; sale of medical equipment in category i; sale of medical equipment in category ii; manufacture of laboratory analytical equipment; sale of experimental analytical equipment; manufacture of refrigeration and air-conditioning equipment; sale of refrigeration...