Beijing Kaikun Guang-Sheng International Trade Co., Ltd.

International Industry Category: Scientific research and technical services

International Industry Major Class: Technology promotion and application services

International Industry Middle Class: Technology promotion services

International Industry Sub Class: Energy-saving technology promotion services

Technology Development、 Technology Transfer、 Technical Consulting、 Technical Services； Selling home appliances、 Building Materials（ Does not contain sand and gravel and their products）、 car（ Excluding brand cars）、 Daily necessities、 Knitted textiles、 Clothing, shoes and hats、 Hardware（ Electric bicycles not included）、 Power、 Decorative materials、 Metal materials（ No calcium carbide、 ferroalloy）、 plastic products、 rubber products、 Mechanical and electrical equipment、 communications equipment、 Auto Parts、 Computer hardware, software and peripherals（ Excluding products dedicated to computer information system security）、 furniture、 Arts and Crafts（ No cultural relics、 Ivory and its products）、 Air source heat pump、 Energy storage electric heater、 Environmental protection equipment、 Gas equipment、 Solar equipment、 Photovoltaic power generation equipment、 air conditioner、 HVAC equipment and accessories、 fan coil units、 Non-medical masks、 fresh fruit、 fresh vegetables、 edible agricultural products、 cotton、 Unprocessed dried fruit、nut； Import and export agent、 Technology import and export、 Import and export of goods； Home air conditioners、 Mechanical equipment installation； Energy Performance Contracting； Entrusted processing of air source heat pumps、 Energy storage electric heater、 Environmental protection equipment、 Class I medical devices、 Class II medical devices、 primary agricultural products； Labor subcontracting； Urban landscaping construction； Interior and exterior decoration design； Planting industry（ No wild plants、 seed、 Aloe vera、 Narcotic plant origin、 turf）； General Contracting、 Professional Contracting； Selling food。（ Market entities independently choose business projects in accordance with the law， Carry out business activities； General Contracting、 Professional Contracting、 Sales of food and items that require approval according to law， Carry out business activities in accordance with the approved content after approval by relevant departments； Not be allowed to engage in business activities of projects prohibited or restricted by national and municipal industrial policies。）

Chinese Industry Category: Trade and Retail

Chinese Industry Major Class: Commodity wholesale

Chinese Industry Middle Class: Wholesale of building materials

Chinese Industry Sub Class: Wholesale of building decoration materials