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Suzhou Douson Valve Co., Ltd.
Establishment time : 2004
website : www.dousonvalve.com
Main Product : Ball valves, gate valves, globe valves, check valves, butterfly valves
Company Profile
Zhejiang Xinhai Valve Manufacturing Co., Ltd.
Establishment time : 1986
website : www.xhvalves.com
Main Product : Industrial valves, ball valves, gate valves, globe valves, check valves, butterfly valves
Company Profile
Zhejiang Sedelon Valve Co., Ltd.
Establishment time : 1998
website : www.sedelon.com
Main Product : industrial valves, including gate valves, globe valves, check valves, ball valves, butterfly valves, and more
Company Profile
Zhejiang WZIPIE Valve Co., Ltd.
Establishment time : 1998
website : www.wzvalve.com
Main Product : Industrial valves, gate valves, globe valves, check valves, ball valves
Company Profile
Shanghai LiangGong Valve Co., Ltd.
Establishment time : 2002
website : www.lianggongvalve.com
Main Product : Industrial valves, control valves, ball valves, butterfly valves
Company Profile
Zhejiang Chaoda Valve Co., Ltd.
Establishment time : 1984
website : www.chaodavalve.com
Main Product : industrial valves, control valves, ball valves, butterfly valves
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.
Zhejiang Sanfite Valve Co., Ltd.
Establishment time : 2001
website : www.sanfitevalve.com
Main Product : Ball valves, gate valves, globe valves, check valves, butterfly valves
Company Profile
Shanghai Shinjo Valve Co., Ltd.
Establishment time : Shanghai Shinjo Valve Co., Ltd. was founded in 2001.
website :
Main Product : With a team of 100-500 employees, Shanghai Shinjo Valve Co., Ltd. has established a strong presence in the global market.
Company Profile
Zhejiang Youfumi Valve Co., Ltd.
Establishment time : Zhejiang Youfumi Valve Co., Ltd. was established in 2002.
website :
Main Product : With a team of over 500 employees, the company has grown to become a leading player in the valve industry.
Company Profile
Zhejiang Ouming Fluid Casting Industry Co., Ltd.
Establishment time : Zhejiang Ouming Fluid Casting Industry Co., Ltd. was founded in 1983.
website :
Main Product : With a workforce of 500-1000 employees, Ouming Fluid Casting has established itself as a leading valve manufacturer in the industry.
Company Profile
January 28, 2023
August 20, 2024
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January 28, 2023
August 20, 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.