The registration address of shanghai's morning teaching equipment set is in room 2147, 88th street, dexi road, 88th street, south shang town, shanghai city. The registration authority is the market supervisory authority of the gadi district, represented by a legal person, sun linping, and covers the sale of teaching kits, instrumentation instruments, electronics, rubber products, car models, office supplies, hardware transfers. [projects subject to legal approval may not operate without the approval of the relevant department]