CNPC
Establishment time :
July 17, 1988
website :
www.cnpc.com.cn
Main Product :
Oil and gas exploration, production, refining, and distribution
Company Profile
China National Petroleum Corporation (CNPC) is a state-owned oil and gas company headquartered in Beijing, China. It is one of the largest integrated energy companies in the world, with operations spanning the entire value chain of the oil and gas industry. CNPC is involved in exploration, production, refining, and distribution of oil and gas products, both domestically and internationally. With a strong presence in China and expanding operations in other regions, CNPC plays a crucial role in meeting the energy needs of the global economy.
CNOOC
Establishment time :
August 25, 1982
website :
www.cnooc.com.cn
Main Product :
Oil and natural gas exploration, production, and sales
Company Profile
China National Offshore Oil Corporation (CNOOC) is a state-owned oil and gas company headquartered in Beijing, China. It is one of the largest national oil companies in China and is involved in the exploration, production, and sale of oil and natural gas. CNOOC operates both domestically and internationally, with a focus on offshore exploration and production.
China National Offshore Oil Corporation
Establishment time :
April 27, 1982
website :
www.cnooc.com.cn
Main Product :
Oil and natural gas exploration, production, and sales
Company Profile
China National Offshore Oil Corporation (CNOOC) is a state-owned oil and gas company engaged in the exploration, development, and production of oil and natural gas offshore China. With a focus on sustainable development and technological innovation, CNOOC plays a significant role in China's energy industry and global energy market.
China National Petroleum Corporation
Establishment time :
1988
website :
www.cnpc.com.cn
Main Product :
Oil, natural gas, petrochemicals, refining, marketing
Company Profile
China National Petroleum Corporation is a state-owned oil and gas company in China, with operations spanning exploration, production, refining, and marketing. It is one of the largest oil and gas companies in the world, with a strong presence in domestic and international markets.
China Oilfield Services Limited
Establishment time :
2001
website :
www.cosl.com.cn
Main Product :
Offshore drilling services, well services, marine support and transportation services, geophysical services, and well logging services
Company Profile
China Oilfield Services Limited (COSL) is a subsidiary of China National Offshore Oil Corporation (CNOOC) and provides a wide range of oilfield services to the global energy industry. With a focus on innovation, technology, and safety, COSL is committed to delivering high-quality services to its clients worldwide.
China National Offshore Oil Corporation Limited
Establishment time :
1982
website :
www.cnoocltd.com
Main Product :
Oil and gas exploration, production, and sales
Company Profile
China National Offshore Oil Corporation Limited (CNOOC) is a state-owned oil and gas company headquartered in Beijing, China. It is one of the largest oil and gas companies in China, specializing in exploration, production, and sales of oil and gas resources. With operations in multiple countries, CNOOC plays a significant role in the global energy market.
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.
PetroChina
Establishment time :
November 5, 1999
website :
www.petrochina.com
Main Product :
Oil, natural gas, petrochemicals
Company Profile
PetroChina is a state-owned oil and gas company headquartered in Beijing, China. It is one of the largest energy companies in the world, with operations spanning exploration, production, refining, and distribution of oil and natural gas. The company plays a crucial role in meeting China's growing energy needs and has a significant presence in international markets.
Sinopec
Establishment time :
February 25, 2000
website :
www.sinopecgroup.com
Main Product :
Petroleum, petrochemicals, natural gas, and other chemical products
Company Profile
Sinopec, also known as China Petroleum & Chemical Corporation, is a Chinese state-owned oil and gas company. It is one of the largest integrated energy and chemical companies in China, with operations spanning exploration, production, refining, marketing, and distribution. Sinopec is a key player in the global energy market and is actively involved in various international projects and partnerships.
China Petroleum & Chemical Corporation
Establishment time :
China Petroleum & Chemical Corporation, also known as Sinopec, is a Chinese oil and gas company.
website :
Main Product :
Sinopec operates in all areas of the oil and gas industry, including exploration, production, refining, and distribution.
Company Profile
Sinopec is listed on the Hong Kong, Shanghai, and New York stock exchanges.
China National Oil and Gas Exploration and Development Corporation
Establishment time :
China National Oil and Gas Exploration and Development Corporation is a state-owned enterprise in China.
website :
Main Product :
CNOGC focuses on exploration, development, and production of oil and gas resources.
Company Profile
CNOGC faces strong competition in the industry but continues to thrive due to its strategic approach and strong capabilities.
