The registration address of shandong circum-american analysis instruments ltd. Is located on the 2nd floor of workshop 3 of the golden city science and technology park no. 1 on the streets of shinjuku, shandong province. The registration authority is the market supervisory authority for the industrial development of the new technology industry in quantuan province, which operates on behalf of li jie-ching and covers general projects: the manufacture of experimental analytical instruments; the sale of experimental analytical instruments; the manufacture of instrument instruments; the sale of instrument instruments; the manufacture of instruments for monitoring and detection of pollutants in water quality; the sale of instrumentation instruments for monitoring and detection of pollutants in water quality; the manufacture of special instrument instruments for environmental monitoring; the sale of instruments for environmental protection; the sale of equipment for environmental protection; the construction of pilot mechanisms; the sale of experimental machines; the repair of instrument instruments; the atmospheric pollution prevention service; the management of water pollution; the development of software; information technology advisory services; technical services, technology development, technical advice, technical exchange, technology transfer and technical promotion; the sale of chemical products (without dangerous chemicals); the sale of licensed chemical products; the sale of electronic products; the sale (ii) licensing of projects (in addition to those subject to legal authorization, the operation of which is carried out on an autonomous basis under a licence): construction work. (a project subject to legal approval may only be carried out with the approval of the relevant department, subject to the approval documents or licences of the relevant department)