Shanghai blue zone environmental science and technology ltd. Is registered at room 408 no. 408 of the golden sea highway, hueng city, shanghai, and is represented by legal persons and includes general projects: technical services, technology development, technical advice, technology exchange, technology transfer, technology promotion; environmental advisory services; professional cleaning, cleaning and disinfection services; vector biological density control assessment services; vector biodensity monitoring and assessment services; vector biological control services; building cleaning services; environmental emergency management services; soil environmental pollution control services; atmospheric pollution control services; termite control services; domestic services; indoor air pollution management; water pollution management; environmental protection monitoring; water pollution prevention and control services; urban and rural city accommodation management; urban green management; ecological resource monitoring; environmental sanitation management (without environmental quality monitoring, pollution source inspection, municipal living waste, disposal services for building waste and cooking waste); forestry and hazardous biological control services; garden greening works; sales of specialized equipment for environmental protection; sales of environmental monitoring instruments; sales of daily products; marketing of pesticides; marketing of labour protection supplies; marketing of consumer products; distribution of chemical products; and distribution of environmental products. (in addition to projects subject to legal authorization, operating on an autonomous basis under a business licence) (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)