Shanghai philharmonic biotech limited is registered at no. 427-26, new source road, yeshi town, songjiang district, shanghai city, and is the market supervision authority of the songjiang region. It is represented by a legal person, xia quiang, and operates in the fields of technical development, technical advice, technical services, medical equipment, chemical materials and products (other than hazardous chemicals, controlled chemicals, fireworks, civilian explosives, toxic chemicals), laboratory equipment, plastics, instrumentation forms and electronics. [projects subject to legal approval may not operate without the approval of the relevant department]