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Jiangsu Yidelong Petroleum Machinery Co., Ltd.
Establishment time : 2005
website : http://www.yidelong.com/
Main Product : drilling rigs, workover rigs, well control equipment, mud pumps, and other oilfield equipment
Company Profile
Hengyang Valin Steel Tube Co., Ltd.
Establishment time : 1958
website : www.valin.com
Main Product : Seamless steel pipes, welded steel pipes, stainless steel pipes
Company Profile
Tianjin Tiangang Guanye Co., Ltd.
Establishment time : 2002
website : www.tiangang.com
Main Product : Steel products, chemical products, machinery
Company Profile
Shandong Dongbao Steel Pipe Co., Ltd.
Establishment time : 1997
website : http://www.dongbaopipes.com/
Main Product : Seamless steel pipes, welded steel pipes, galvanized steel pipes
Company Profile
Cangzhou KunYuan Petroleum Equipment Co., Ltd.
Establishment time : 2008
website : www.kunyuanpetro.com
Main Product : drilling rigs, mud pumps, drilling tools, wellhead equipment
Company Profile
Tianjin Dalipu Oil Country Tubular Goods Co., Ltd.
Establishment time : 2005
website : www.dlp-oilfield.com
Main Product : OCTG (Oil Country Tubular Goods), casing, tubing, drill pipe, pup joint, coupling
Company Profile
Hebei Jinsheng Pipe Fitting Manufacturing Co., Ltd.
Establishment time : 1998
website : www.hbjsfitting.com
Main Product : Pipe fittings, flanges, valves
Company Profile
Shanghai Langtuo Petroleum Equipment Co., Ltd.
Establishment time : Founded in 2008
website : www.langtuo.com
Main Product : Petroleum equipment and accessories
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.
Henan Dongfanglong Machine Manufacture Co., Ltd.
Establishment time : 2008
website : www.dflmachine.com
Main Product : Construction machinery, agricultural machinery, food processing machinery
Company Profile
Beijing Topensea International Trade Co., Ltd.
Establishment time : Beijing Topensea International Trade Co., Ltd. was founded in 2008.
website :
Main Product : With a medium-sized operation, Topensea serves markets in North America, Europe, and Australia.
Company Profile
November 27, 2023
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September 09, 2024
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November 27, 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.