Langfang ENN Linkong Energy Co., Ltd.

International Industry Category: Electricity, heat, gas and water production and supply industry

International Industry Major Class: Electricity, heat production and supply industry

International Industry Middle Class: Heat production and supply

International Industry Sub Class: Heat production and supply

Licensed Projects： Gas burner installation、 repair； Electrical installation services； Power generation business、 Power transmission business、 for（ match） Electricity business； Construction Engineering Design； Power transmission、 powered by、 Installation of receiving power facilities、 Maintenance and testing； Professional construction work； 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.） General Projects： cold、 hot、 Construction of trigeneration systems and equipment, ancillary pipelines and energy stations、 operations、 Repair, maintenance and management； cold、 hot、 electricity、 hot water、 Production and sale of steam； solar energy、 Water source heat pump、 Ground source heat pump、 Application and promotion of trigeneration energy technology、 Distributed Energy； Cooling services； Heat production and supply； Power generation technology services； General equipment repair； Residents' daily life services； Industrial Engineering Design Services； Wind power technology services； Research and development of waste heat, waste pressure and waste gas utilization technology； Research and development of key technologies for waste heat power generation； IoT application services； Engineering and technical services（ Planning Management、 Survey、 design、 Except supervision）； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Machinery and equipment rental； Special equipment repair； Energy Performance Contracting； Information consulting services（ No licensing information consulting services）； Sales of power electronic components； Solar thermal equipment sales； Power facility equipment sales； Instrument sales； Sales of intelligent power transmission, distribution and control equipment； gas、 Liquid separation and purification equipment sales； Sales of special equipment for environmental protection； Specialty chemical product sales（ No hazardous chemicals）； Electronics sales； Refrigeration、 Air conditioning equipment sales； Refrigeration、 Home appliance installation services； New energy prime mover equipment sales； Special equipment sales； Pump and vacuum equipment sales； Sales of generators and generator sets； Sales of solar thermal power generation products； Sales of solar thermal products； Sales of solar thermal power generation equipment； Home appliance sales； Network equipment sales； Sales of non-electrical household appliances； Electrical equipment repair； Home appliance parts sales（ Except for projects that require approval according to law， Carry out business activities independently in accordance with the law with a business license）。

Chinese Industry Category: Utilities

Chinese Industry Major Class: Electricity, heat production and supply industry

Chinese Industry Middle Class: Power production

Chinese Industry Sub Class: -