Daqing Qingyi Technology Development 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: -

Oil drilling technology development and technical services； Public safety technical prevention engineering design、 construction、 repair； Computer software、 Hardware Sales、 Maintenance and technical services；Oil drilling equipment、 Logging instruments、 electronic instruments、 Electric motors and accessories、 Instruments、 Machine tool functional components and accessories、 Production of automated control equipment、 manufacture、 Repair and sales； Production and sales of quicklime； office supplies、 Home appliances、 Hardware and Electrical、 Chemical products（ No hazardous chemicals、 Flammable, explosive and highly toxic substances）、 Firefighting equipment、 rubber products、 Building Materials、 steel、 furniture、 photographic equipment、 Anti-corrosion and thermal insulation materials、 glass products、 Glassware、 Wires and cables、 Plumbing equipment、 Clothing, shoes and hats、 Firefighting equipment、 Daily necessities、 plastic products、 lubricating oil（ Small package）、 Kitchen and bathroom appliances、 Handicrafts、 cosmetic、 lighting equipment、 Computer supplies、 Computers and auxiliary equipment、 Hardware tools、 power tools、 explosion-proof equipment、 audio equipment、 Small machines、 valve、 welding machine、 battery、Sales of electronic products； generator sets、 electrical equipment、 Automobiles and accessories、 Explosion-proof motors and accessories、Garden machinery and equipment、 Diesel engines and accessories、 Air conditioning and refrigeration equipment and accessories、 Construction machinery and accessories、 Petroleum machinery and accessories、 Mechanical equipment and accessories、 Tractors and accessories、 transformer、 hydraulic coupling、 Monitoring system、 monitoring equipment、 Sales and maintenance of security automation monitoring equipment and accessories； Trade Agent。

Chinese Industry Category: Mechanical equipment

Chinese Industry Major Class: General equipment manufacturing

Chinese Industry Middle Class: Instrument Manufacturing

Chinese Industry Sub Class: Manufacturing of drawing, calculating and measuring instruments