Shenzhen city scientific and technological company ltd. Is registered on the second floor of plant no. 1 of the emerald industry zone no. 264, stone street street, shenzhen city, with the registration authority being the prince's superintendence of boan, under the supervision of the shenzhen city market supervisory authority. It operates on the basis of cleaning and disinfection products, surface pollution control products, intelligent entry pollution control products, environmental protection equipment, etc., and associated systems and associated systems for the development, design, sale and installation of maintenance and detection; environmental technical advice; construction works for the installation of mechanical and electrical equipment; the development of industrial industries; and domestic trade, import and export of goods and technology. Manufacture of security equipment; manufacture of specialized chemical products (excluding hazardous chemicals); sale of specialized chem...