Shenzhen city environmental technology ltd. Has its registered address at no. 32 b102. The registration authority is the shenzhen city market supervisory authority, representing shenzhen city, and operates on general lines such as eye-protectors, dampifiers, dehumidifiers, fruit and vegetable detoxifiers, cervical massagers and the sale of fitness equipment. Technology development and marketing of water purification units, water purification machines, air purification units, oil presses, waste processors, water purification equipment and air purification equipment; investment in business (specific projects to be declared separately); domestic trade; and import and export of goods and technology. Technical services, technology development, technical advice, technology exchange, technology transfer, technology diffusion; production of first-class medical devices; sale of first-class medical devices; sale of second-category medical devices; sales of disinfectants (excluding hazardous chemicals); sale of specialized chemical products (excluding hazardous chemicals); domestic trade agents; installation services for general mechanical equipment; construction services for the design of safety technology prevention systems; engineering management services; maintenance services for the operation of information systems. (b) licensing of projects (in addition to those subject to legal authorization, operating on an autonomous basis and in accordance with the law) for the production of eye-protectors, humidifiers, dehumidifiers, fruit and vegetables detoxifiers, cervical massage machines and fitness equipment. Production and processing of water purification units, water purification units, air purification units, oil presses, garbage processors, water purification equipment and air purification equipment. Type ii medical equipment production; disinfectant production (excluding hazardous chemicals); disinfection equipment sales. (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)