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Jiangsu Wellhead Drilling Equipment Co., Ltd.
Establishment time : 1992
website : www.jswh.com
Main Product : Wellhead equipment, drilling equipment, oilfield tools
Company Profile
Dezhou Rundong Petroleum Machinery Co., Ltd.
Establishment time : 2002
website : www.rundongpetro.com
Main Product : Oil drilling equipment, mud pumps, wellhead equipment
Company Profile
Cangzhou Kunyuan Petroleum Equipment Co., Ltd.
Establishment time : 2009
website : http://www.kunyuanpetro.com/
Main Product : Casing centralizer, Float collar and shoe, Cementing plug, Cementing head, etc.
Company Profile
Hebei Longsheng Metals & Minerals Co., Ltd.
Establishment time : 2004
website : www.longshengmetals.com
Main Product : steel products, minerals
Company Profile
Shandong Ronghe Machinery Manufacturing Co., Ltd.
Establishment time : 2005
website : www.ronghe-machinery.com
Main Product : CNC machining centers, CNC lathes, milling machines, drilling machines
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.
Jiyuan City Jinxing Mining Rubber Plastics Co., Ltd.
Establishment time : 1998
website : www.jyxjx.com
Main Product : Mining rubber and plastics products
Company Profile
Dongying Lake Petroleum Technology Co., Ltd.
Establishment time : June 2004
website : www.dylake.com
Main Product : Downhole tools, drilling tools, completion tools, cementing tools, and wellhead tools
Company Profile
Shandong Longkou Special Rubber Hose Co., Ltd.
Establishment time : 1993
website : www.longkouhose.com
Main Product : Industrial rubber hoses, hydraulic hoses, PVC hoses
Company Profile
Qingdao HNA Oilfield Machinery Co., Ltd.
Establishment time : Qingdao HNA Oilfield Machinery Co., Ltd. was established in 2004 and has since become a key player in the oilfield machinery industry.
website :
Main Product : With a team of over 500 employees, HNA Oilfield Machinery is able to provide high-quality products and services to customers worldwide.
Company Profile
Tianjin Soright Technology Development Co., Ltd.
Establishment time : Tianjin Soright Technology Development Co., Ltd. was founded in 2006.
website :
Main Product : With a medium-sized team, Soright Tech focuses on innovation and quality.
Company Profile
January 28, 2023
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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.