The registration address of shandong zhiwei smart manufacturing group ltd. Is located in room 2-305, building 7 of the zhinan industrial area, new space and steel square, 61-11, china (shandong) free trade test zone. The registration authority is the market supervisory authority of the district control committee for the development of new technology industries in zinanga, represented by legal persons, and covers the development, manufacture, sale and installation of ozone equipment, water treatment equipment, gas treatment equipment; development and technical advice of environmentally friendly equipment; design, construction of desulphurization, denitration, environmental engineering; development, production, sale of electronic products; development and technical advice of computer hardware and hardware; import and export of goods (except for goods and technology whose import and export are prohibited by the state or involving administrative approval) and other projects that are not prohibited by law, regulations, state council decisions, etc. (projects subject to legal approval may not operate without the approval of the relevant department)