Company Profile

Company Profile

About Us

Guangzhou Dongsu Petroleum D&E Equipment Co., Ltd. is one of the earliest professional manufacturers of surface mounted BOP control system in China. Since the early 1980s, The company is committed to the development, design, research and development of surface mounted BOP Control System, Pneumatic Pressure Test Unit, Choke Manifold Control Panel,etc. In 2017, we established a technical service training center integrating after-sales training, maintenance, testing and transformation to provide high-quality and efficient services.

Dongsu has more than 30 senior engineers who are specialized in product technology research and development, design and analysis. We have good components, whole machine inspection equipment and experienced quality inspection personnel. With five axis machining center, high precision grinding machine, CNC Machining Center, gas welding and other sophisticated professional processing equipment more than 300 sets, with an area of 20000㎡ of modern production and assembly workshop.

Our company has provided more than 6000 sets of surface BOP control devices for major oil fields and exploration drilling companies all over the world. The products are also exported to the United States, the Middle East, Central Asia, South America, Russia and other major oil and gas countries and regions in the world.

Dongsu not only increases the investment in the innovation and development and technology upgrading of the leading products, such as BOP Control System, Choke manifold Control panel and High Pressure Test Unit, but also takes the lead in producing the first wireless remote control BOP control system in China, which is used in Tarim oilfield and has safe and reliable performance through practice.

Team Show


Service Team

In 2017, Dongsu established Well Control Equipment MITES Center (Well Control Equipment Maintenance Inspection Training Engineering Service Center) for well control equipment testing and maintenance, which improves the level of well control equipment maintenance and ensures the accurate and safe operation of all well control equipment.

All-dimensional expansion of production-manufacturing with the addition of filed technical service, maintenance, inspection, upgrading and modification service for well control equipment.

We dedicate to provide complete solution and technical service for customers, and own high-quality team and technical development capability.

Engineering Team

With the principle of science and technology leading and innovation driving, the Engineering team is committed to well control equipment technology research and development. The team has a number of experienced mechanical and electrical engineers, with independent research and development technology as the core of the R & D platform, design and development of international advanced level well control equipment special pump valve parts and complete sets of equipment, pressure test devices, customized experimental equipment.



Sales Team

Sales department adhering to the "market-oriented, customer-centered" business philosophy, strive to enhance the core competitiveness of sales, promote the rapid development of the market; Further strengthen customer marketing management, subdivide customer groups, establish market area management system.

The SALES team is young, passionate and cohesive, and builds a good bridge for the company and customers in the territory of the company's market development.


Business Advantage

Manufacturing Capacity

Quality Control Management

It has been 18 years since our company passed and obtained API Spec Q1 system certificate from American Petroleum Institute in 2004. The certificate has never been suspended or revoked. The quality control process is strictly carried out in accordance with API specifications.

After the raw materials are fed, check whether the indicators of the product inspection report provided by the supplier meet the requirements, conduct sampling inspection on the products, arrange warehousing after passing the inspection, and handle the return of goods if failing. File all document inspection records.

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