Beijing Nasenhuanneng Sci-tech Co., Ltd.

International Industry Category: Scientific research and technical services

International Industry Major Class: Technology promotion and application services

International Industry Middle Class: Other technology promotion services

International Industry Sub Class: Other technology promotion services

General Projects： Solar power generation technology services； Landscaping project construction； Urban park management； Property Management； General equipment manufacturing（ Excluding special equipment manufacturing）； Machinery and equipment sales； General equipment repair； Mechanical equipment research and development； Machinery and equipment rental； General mechanical equipment installation services； Gas appliance production； Domestic waste treatment equipment manufacturing； Sales of domestic waste treatment equipment； Special equipment rental； Emerging energy technology research and development； Energy storage technology services； oven、 Furnace and electric furnace manufacturing； oven、 Furnace and electric furnace sales； Manufacturing of special equipment for environmental protection； Sales of special equipment for environmental protection； Agricultural machinery services； Generator and generator set manufacturing； Sales of generators and generator sets； Wind power technology services； Wind farm related system research and development； Sales of wind farm related equipment； Photovoltaic equipment and components manufacturing； Sales of photovoltaic equipment and components； fan、 Fan Manufacturing； fan、 Fan Sales； Software Development； Energy Performance Contracting； Heat production and supply； Engineering Management Services；Labor Services（ Excluding labor dispatch）； Import and export of goods。（ Except for projects that require approval according to law， Carry out business activities independently in accordance with the law with a business license） Licensed Projects： Construction project construction。（ Projects that require approval according to law， Business activities can only be carried out after approval from relevant departments， The specific business projects are subject to the approval documents or licenses of relevant departments.）（ Not be allowed to engage in business activities of projects prohibited or restricted by national and municipal industrial policies。）

Chinese Industry Category: Environmental friendly

Chinese Industry Major Class: Environmental protection equipment manufacturing

Chinese Industry Middle Class: Manufacturing of special equipment for environmental pollution prevention and control

Chinese Industry Sub Class: Solid waste treatment equipment manufacturing