1, in the environmental protection industry 1, the development of advanced environmental protection technology and equipment, including sewage, waste treatment, desulfurization and denitrification, high-concentration organic wastewater treatment, soil remediation, monitoring equipment, etc., with a focus on overcoming the membrane bioreactor, denitrification phosphorus, lake cyanobacteria treatment and the harmless treatment of sludge technology and equipment, etc.; 2, the development of environmental protection products, including Environmental protection materials, environmental protection agents, focusing on R & D and industrialization demonstration of membrane materials, high-performance impermeable materials, denitrification catalysts, solid waste treatment curing agents and stabilizers, persistent organic pollutants alternative products, etc.; Second, in the energy-saving industry 1, the development of efficient energy-saving technologies and equipment, including boilers and kilns, motors and dragging equipment, residual heat and pressure utilization equipment, energy-saving monitoring technology and equipment, focusing on the demonstration of the promotion of rare-earth Permanent magnet coreless motors, new cogeneration centralized heat supply technology based on absorption heat transfer, etc.; 2, the development of energy-efficient products, including household and commercial electrical appliances, lighting products, building materials and automobiles, focusing on the research and development and demonstration of new energy-saving vehicles with independent intelligent property rights and ancillary systems, and focusing on the promotion of energy-efficiency products with energy-efficiency ratings of 1 and 2; 3, focusing on the recycling industry in terms of resource utilization Development of *** associated mineral resources, bulk industrial solid waste comprehensive utilization, automotive parts and electromechanical products remanufacturing, recycling of renewable resources, kitchen waste, construction waste, road asphalt and agricultural and forestry waste resource utilization, focusing on solving the demonstration and promotion of *** key technologies.