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Hello! Welcome to the website of Dongda Machinery Manufacturing Co., Ltd!
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1、 Company profile

Dongying Dongda Machinery Manufacturing Co., Ltd. is located in the beautiful and rich Yellow River Delta - Shengli Oilfield station, the mouth of the Yellow River into the sea - Dongying City. It was founded in January 2001, covering an area of 70000 square meters. It is a professional manufacturer of oil drilling and production equipment and accessories, a national high-tech enterprise, and a member of Sinopec's first-class supply network. With a registered capital of 101.8 million yuan and fixed assets of 300 million yuan, it has a strong anti risk ability. The company has strong technical force, advanced production technology, complete testing equipment and reliable quality. The company has 180 employees, with the ability to produce various kinds of difficult metal parts, with an annual output value of more than 200 million yuan.


2、 Main products and markets

In the development of more than ten years, it has formed a product system with pumping unit accessories, wellhead accessories, oil and gas production wellhead, thermal production steam injection wellhead, wellhead compensator, steam injection pipeline and other wellhead connection devices and surface equipment, supplemented by stainless steel fine sand control pipe downhole tools, elevators, rings, hooks and other special tools for drilling operations. At the same time, in recent years, the company has also developed oil and petrochemical oil storage tanks, separators, heating furnace, heat exchanger, oil well multi-functional collector and other new products. The speed regulating motor, heating furnace, filter and burner invented by our company are widely used in the oilfield, which reduces the labor intensity of oilfield workers, improves the production efficiency, and is welcomed by users.


3、 Production equipment

We have purchased vb-825a and nbp-1000a vertical machining center, large-scale vertical planer milling machine, large-scale CNC boring machine, full-featured CNC machine tool and other high-precision equipment. We also have the ability of heat treatment, quenching and tempering, high-frequency quenching, 1000 tons of pressure testing machine, magnetic powder flaw detection and ultrasonic and radiographic detection capabilities for 12m long pieces, It has a 15 m long, 7 m wide X-ray lead room, 14 m long, 6 m wide paint room, and meet the environmental requirements. The company's quality management is set up in strict accordance with API quality management system of American Petroleum Institute, and raw material suppliers are selected strictly. Strictly implement the product identification and traceability control procedures, take the product traceability as the red line of quality management, throughout the whole process of business activities, and implement the production status label and inspection status label from each link after the raw materials enter the factory. The status label with the product circulation system, to ensure that the record and the physical object one-to-one correspondence, to ensure the qualified rate of products.


4、 Quality assurance system

To establish and improve the quality management system and maintain its effective operation is the core of an organization's quality management and the key to implement the quality management standards. Dongda company is established in accordance with the modern enterprise system, strictly implements scientific management, and establishes and improves the quality system. Class a pressure pipe components and class a pressure vessel production license and class a boiler maintenance certificate, and have passed iso9001:2015 international quality system certification, iso14001:2015 environmental management system certification, ohsas18001:2001 occupational health and safety management system, and API 8C and 5CT qualification certification of American Petroleum Association.


5、 Service system

In order to meet the needs of the oilfield market, our company has also equipped an experienced and skilled customer service team of 30 people, including 10 trucks and 15 small cars, to provide users with timely installation, commissioning, maintenance, after-sales and other technical services, and implement the "Three Guarantees" service commitment, so that users can truly rest assured of the product quality and service satisfaction. Our company has offices in Karamay, Korla, Nanyang, Zhongyuan and Daqing. Dongda company promises: if there are problems in the use of our products, we will guarantee to arrive at the scene within 2 hours and provide services for customers.

Facing the future, Dongda company will adhere to the principle of harmonious development of society, nature and resources, seek common development of enterprise and society, and meticulously build itself into a "global petroleum equipment supplier with independent intellectual property rights and famous brands". In the continuous development, Dongda company will open its arms to welcome friends from all over the world, cooperate sincerely and create brilliance together!


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