The china institute of electronics and instruments of the city of no tin is registered at 28-83 north road of the city of no tin (in the science and technology park for new materials without tin-ray). The registration authority is the administrative approval board of the liang creek district of the city of no sing city, which is represented by legal persons and operates in the area of technological development of electronic instruments and instrument products; the manufacture of self-study products and the sale of related products. (projects subject to legal approval may not operate without the approval of the relevant department)