Tianjin Tangtang Technology Co., Ltd

International Industry Category: Scientific research and technical services

International Industry Major Class: Technology promotion and application services

International Industry Middle Class: -

International Industry Sub Class: -

General Projects： Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Machinery and equipment sales； Machinery and equipment rental； Mechanical equipment research and development； electronic、 Mechanical equipment maintenance（ Excluding special equipment）； General mechanical equipment installation services； AI hardware sales； Pump and vacuum equipment sales； Sales of generators and generator sets； Electrical accessories sales； Sales of hydraulic power machinery and components； Sales of metal chains and other metal products； Sales of special packaging equipment； Material handling equipment sales； Sales of high-speed precision gear transmission devices； Non-ferrous metal alloy sales； Sales of pneumatic power machinery and components； Sales of marine water quality and ecological environment monitoring instruments and equipment； Computer equipment sales； Sales of water pollutant monitoring and detection instruments； Electronic components wholesale； Mechanical parts、 Parts Sales； Optical cable sales； Rail transit special equipment、 Sales of key systems and components； Sales of special equipment for plastic processing； Sales of electronic components and electromechanical components； Refrigeration、 Air conditioning equipment sales； Firefighting equipment sales； Gears and gear reduction、 Transmission Sales；Marine engineering equipment sales； Office supplies sales； Sporting goods and equipment retail； Sporting goods and equipment wholesale； Stationery retail； Stationery wholesale； Sales of labor protection products； Sales of Class I medical devices； Wholesale of protective equipment for medical staff； bearings、 Gear and transmission parts sales； Special equipment repair； Bearing sales； Retail of protective equipment for medical staff；Chemical product sales（ Does not contain permitted chemical products）； Specialty chemical product sales（ No hazardous chemicals）； Rubber product sales；3D Printing base material sales； Dye sales； Sponge product sales； electric wire、 Cable Operations； Sales of gold and silver products； Landscaping project construction； Conference and Exhibition Services； Advertising Production； Advertising（ Non-broadcast stations、 TV station、 Newspaper and periodical publishing units）； Advertising（ radio stations、 TV station、 Newspaper and periodical publishing units）； Advertising Design、 acting； Shoes and hats retail； Lighting fixture sales； Organize cultural and artistic exchange activities； graphic design； Sales of traffic and public management signs； Film production services； Daily sundry goods sales； Sales of special instruments for environmental monitoring； Instrument sales；Sales of electrical instruments and meters； Clothing and accessories retail； Clothing and accessories wholesale； Clothing and accessories rental； Sales of special labor protection products； Wholesale of computer hardware, software and auxiliary equipment； Retail of computer software, hardware and auxiliary equipment； Industrial control computers and systems sales； Computer and office equipment repair； Internet equipment sales； Professional cleaning、 Cleaning、 Disinfection services； Sales of building decoration materials； Special equipment sales； Office equipment supplies sales；Office equipment sales； Sales of power electronic components； Software Sales； Software Development； Home appliance sales； Home appliance parts sales； Home appliance installation services； Electronics sales； Domestic trade agent； Garage Sale。（ 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: Trade and Retail

Chinese Industry Major Class: Commodity wholesale

Chinese Industry Middle Class: Machinery and equipment wholesale

Chinese Industry Sub Class: General Equipment Wholesale