Daqing Tianyuan Xiang Science And Technology Development Co., Ltd

International Industry Category: Scientific research and technical services

International Industry Major Class: Research and experimental development

International Industry Middle Class: Engineering and technology research and experimental development

International Industry Sub Class: Engineering and technology research and experimental development

Oil drilling、 Drilling technical services and technology development； Production、 Processing and sales： Oil drilling equipment and accessories， Mechanical equipment and accessories， Mechanized agricultural and gardening machinery， plastic products， plastic products， Sealing packing， Signage， Metal seals， mold base、 Mold standard parts， Fiberglass products， glass products， Metal products， asbestos products， curtain， Blockboard， rope、 Search、 cable， Wires and cables， Water treatment equipment and accessories， Gas filtration、 Purification machinery and equipment； R&D、 Manufacturing and sales： Hardware products， Building Materials， steel， Chemical products、 Chemical additives， Interior decoration materials， Water-based paint（ The above four items do not contain hazardous chemicals， Flammable, explosive and highly toxic substances）， office supplies， Household electrical appliances， Clothing, shoes and hats， Lighting fixtures， Computers and auxiliary equipment， paper，Daily groceries， mining machinery， electrical equipment， Knitted textiles， Fire Fighting、 Explosion-proof special hand tools， valve， measuring tools， cleaning supplies， furniture， Electrical insulation high temperature resistant self-adhesive tape， carpet， leather products， sound insulation、 thermal insulation materials， Glass fiber and products， Mechanical seals， Gas compression machinery and accessories， tent、 canvas， Plastic sports floor； Metal surface treatment and heat treatment processing； repair、 Processing and sales： dynamo、 electric motor、 Distribution switch control equipment、 transformer、 frequency converter、 Instruments、 Pumps and accessories、 Boilers and accessories（ Except for projects prohibited or restricted by industrial policies）； Wastewater treatment and recycling； Research and development of downhole tools； Sale： Auto Parts， Electrical Materials， Firefighting equipment， welding materials， Industrial and mining accessories， floor， Felt， ceramic products， sporting goods， stationery， Plumbing accessories， Kitchen and bathroom appliances。

Chinese Industry Category: Mechanical equipment

Chinese Industry Major Class: Special equipment manufacturing

Chinese Industry Middle Class: Manufacturing of special equipment for mining, metallurgy and construction

Chinese Industry Sub Class: Oil and gas drilling equipment manufacturing