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TMK
Establishment time : 2001
website : www.tmk-group.com
Main Product : Steel pipes, pipe coatings, pipe accessories
Company Profile
TPCO
Establishment time : 1978
website : www.tpco.com.cn
Main Product : Seamless steel pipes
Company Profile
Baosteel
Establishment time : Baosteel was established on December 17, 1978.
website : www.baosteel.com
Main Product : steel products, automotive steel, electrical steel, etc.
Company Profile
Hengyang Valin Steel Tube
Establishment time : 1958
website : www.valin.com
Main Product : Steel tubes
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,Packer,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.
United States Steel Corporation
Establishment time : February 25, 1901
website : www.ussteel.com
Main Product : Steel products, including flat-rolled and tubular products
Company Profile
Nippon Steel & Sumitomo Metal Corporation
Establishment time : October 1, 2012
website : www.nssmc.com
Main Product : Steel products, industrial machinery, construction materials
Company Profile
Anhui Tianda Oil Pipe
Establishment time : 2002
website : http://www.tiandapipe.com/
Main Product : Oil pipes, casing pipes, tubing pipes
Company Profile
Tenaris
Establishment time : Tenaris is a leading supplier of steel pipes and related services for the energy industry.
website :
Main Product : Tenaris operates in over 30 countries and has a strong presence in key markets such as the United States, Argentina, and Mexico.
Company Profile
Vallourec
Establishment time : Vallourec is a global leader in premium tubular solutions for the energy industry.
website :
Main Product : The company serves a wide range of industries, including oil and gas, power generation, and industrial applications.
Company Profile
JFE Steel
Establishment time : JFE Steel is a leading steel manufacturer based in Japan.
website :
Main Product : JFE Steel produces a wide range of steel products for various industries including automotive, construction, and energy.
Company Profile
January 28, 2023
September 09, 2024
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January 28, 2023
September 09, 2024
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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.