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About Our Company

Founded in 2008, Shijiazhuang Dongli Petroleum Machinery Co., Ltd. is located in Shijiazhuang, Hebei Province, China. Since its inception, the company has had a clear vision: to provide specialized international supply chain services to the global oil drilling industry. With years of experience in the petroleum machinery industry, the founder team of the company has keenly captured the global energy industry's demand for high-quality petroleum machinery equipment and services, and is determined to build an international enterprise integrating research and development, production, sales and service. Since its inception, the company has been committed to providing customers with efficient and reliable oil drilling solutions with the core values of "professionalism, innovation and responsibility".

Why Choose Us

Shijiazhuang Dong Li Petroleum Machinery Co., Ltd. (DLSY) was founded in 2008 and is headquartered in Shijiazhuang, Hebei Province, China. Since its inception, the company has had a clear vision: to provide specialized international supply chain services to the global oil drilling industry. With years of experience in the petroleum machinery industry, the founder team of the company has keenly captured the global energy industry's demand for high-quality petroleum machinery equipment and services, and is determined to build an international enterprise integrating research and development, production, sales and service.

The Best Service

The best service attitude helps customers solve problems.
Complete Services

Our qualified professionals offer a variety of services
High-quality Equipment

Have efficient and reliable production equipment.
Excellent Results

Selling in various regional markets and achieving excellent results.
Improve Quality Management System

The company strives to improve customer satisfaction through Continual Improvement of the Quality management system.

Our Product/Service

Your Trusted Source for High-Quality.

Our Product

Mud pumps, plunger pumps, fracturing pumps Complete pumps and accessories centrifuges and oil drilling and mining related products.

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Our Service

The professional team of "Scene Customization" investigates the working environment on the spot, and provides media suitability analysis and pump type selection solutions for different scenarios such as mining, oil drilling, and municipal engineering.

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We promise to find you the right products.

DL pump
Mud Pump
EWECO Pump
BOMCO Pump
AMERICAN BLOCK Pump
DRILLMEC Pump

What Our Customers Said

You are welcome to cooperate with us, Join us and come to win-win!

Customer 1

The company has also introduced an intelligent production management system to realize the digitization and automation of the production process, further improving production efficiency and product quality.

Customer 2

The new factory is equipped with advanced production lines and testing equipment, which greatly improves the company's production capacity and product quality. In 2016, the new plant was officially put into operation, and the annual production capacity was significantly increased, which laid a solid foundation for the company to further expand the international market.

Customer 3

The company has not only set up offices and after-sales service outlets in oil-rich regions such as the Middle East, Africa and South America, but also established long-term cooperative relations with a number of internationally renowned oil companies.

Customer 4

The company also plans to increase investment in artificial intelligence and big data technology in the next few years, develop intelligent oil drilling solutions, improve the automation and intelligence level of equipment, and provide customers with more efficient and safe oil drilling services.

Customer5

The company plans to further expand its international market layout, especially in countries and regions along the "Belt and Road" and deepen cooperation with local enterprises. At the same time, DLSY will continue to promote intelligent and green production, actively respond to the call of global energy transformation, and contribute to the development of the global energy industry.

Latest News

Our news will be updated in time, please pay more attention to us.

Mar 23, 2026

Shijiazhuang Dongli Petroleum Machinery Co., Ltd. Participates in China International Petroleum E...

Discover premium high-chrome liners, pistons, and fracturing pump parts designed for the toughest oilfield ...

Mar 17, 2026

Say Goodbye To Unexpected Downtime! Let's Explore The Core Upgrades For The JWS-400 Piston Pump.

In the demanding worlds of horizontal directional drilling and oil and gas extraction, the JWS-400 mud pump...

Jun 20, 2025

Is The Fracturing Pump A Type Of Plunger Pump?

A fracturing pump is a pump used in the fields of oil and natural gas. It is mainly used to press liquid or...

Jun 19, 2025

Production Process Of Fracturing Pump

According to the query of Baidu Wenku, it can be seen from "Brief Description of the Production Process of ...