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Nippon Steel
Establishment time : October 1, 1970
website : https://www.nipponsteel.com/en/
Main Product : Steel products, industrial machinery, engineering and construction materials
Company Profile
TPCO
Establishment time : 1975
website : www.tpco.com
Main Product : Seamless steel pipes
Company Profile
Tenaris
Establishment time : Tenaris is a global manufacturer and supplier of steel pipes and related services.
website :
Main Product : With operations in over 25 countries, Tenaris serves customers in various sectors, with a focus on the oil and gas industry.
Company Profile
ArcelorMittal
Establishment time : ArcelorMittal is a multinational steel manufacturing corporation.
website :
Main Product : The company has operations in over 60 countries.
Company Profile
US Steel
Establishment time : United States Steel Corporation, commonly known as US Steel, is one of the largest steel producers in the United States.
website :
Main Product : US Steel produces a wide range of steel products for various industries, including construction, automotive, and manufacturing.
Company Profile
Tubos Reunidos
Establishment time : Tubos Reunidos is a leading manufacturer of seamless steel tubes and pipes.
website :
Main Product : With a large manufacturing capacity, Tubos Reunidos serves a wide range of industries including oil and gas, automotive, and construction.
Company Profile
Henan Dongfanglong Machine Manufacture Co., Ltd
Establishment time : 1999
website : www.dfloilm.com
Main Product : Tubing&Casing Coupling,API 5CT PUP Joint,X-over Crossover,Down Hole Tools,Cementing Tools,Sucker Rod Couplings
Company Profile
Henan Dongfanglong Machine Manufacture Co., Ltd. was founded in 1999, mainly engaged in oil pipes and pipe fittings, oil special drilling and production tools and oil automation equipments. The company is named as national integration and standard implementation enterprise, a national science and technology-based small and medium-sized enterprise. With honors of"Henan enterprise technology center", "Henan postdoctoral innovation practice base", the company hold 35 senior engineers, engineers and technicians, and has successively obtained ISO9001 Quality system certificates, API 5CT certificate authorized by American Petroleum Institute and BV Quality supplier evaluation certificate issued by company of France. Owing more than 30 independent intellectual property rights, forming an industrial chain integrating design, development, manufacturing, testing and experiment of numerical control automation equipment for petroleum machinery products, which can meet customers' demand for products Full cycle service.
The company has established the [Dong Fang Yunlong E-commerce Trading Platform" with oil drilling and production equipment and tools as the radiation point, improved the ability of Internet cross-border e-commerce, and completed the transformation of enterprise from internal operation to building industry alliance. It has built an intelligent workshop, expanded the support of intelligent manufacturing for enterprise operation, created a new intelligent manufacturing mode with high efficiency and flexibility, and improved the core competitiveness of the enterprise. And successfully registered production and sales companies in the Netherlands, opening a new starting point for overseas investment and development.
In the future, Dongfanglong will closely focus on national policy orientation and innovation driven development strategy, formulate sustainable development transformation strategy, keep forging ahead, take creating world famous brand and winning honor for the nation as the goal, work together with people of insight from all walks of life for win-win cooperation, and build up the dream of oil equipment manufacturing.
Benteler Steel & Tube
Establishment time : Benteler Steel & Tube is a leading global manufacturer of steel and tube products.
website :
Main Product : With a large presence in the industry, Benteler Steel & Tube serves a diverse range of markets.
Company Profile
January 28, 2023
August 09, 2024
July 26, 2024
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January 28, 2023
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.