This is the supplier profile page of DY Qihai Petroleum Engineering Co.Ltd, where buyers can explore products, connect directly with the supplier for pricing inquiries.

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Dongying, Shandong

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Business Description

ongying Qihai Petroleum EngineeringCo.,Ltdis located in Dongying,Shandong, where is one of the biggest oilfields of China. Depending on the technology advantage of Shengli oilfield, the China University of Petroleum and the Drilling technology research institute, we have been Committing to be a professional oilfield Integrated service provider, including oil well drilling service, the production and maintenance of oil&gas drilling equipments, the research and development of petroleum chemicals.etc.Wemainly engaged indrilling and oil production equipment , petroleum product, workover equipment,Oil special mechanical and electrical equipment andWorkover, testing, drilling, technical service and ground engineering service .Products comply with international certification ISO ,API. Since the beginning of our establishment, we have committed to develop the well drilling market of Middle Asia contries.Until now there areten professional drilling teams, ten complete sets of drilling rig,including: foursets ofZJ50drilling rig, threesets ofZJ-40drilling rig, 2 sets of ZJ30 drilling rig, and 1sets of ZJ20 rig, more than five hundred experienced drilling people including 50senior engineers.we can contract to accept the drilling service of cluster wellsã€horizontal wells and some other specials. So far, more than 100wells have been finished for customers from CNPC, SINOPEC, Oil&gas company of American,England, Ukran, and Kasakstan in the oilfield of Aktobe,Atrau,Aktau, drilling depth from 1500 meters to 5000 meters. Total footage amount to 100 thousand meters, qualified rate is 100%, Won a good reputation in the local market. We have founded our branch company in Kazakstan, establish a machinery processing and maintenance work station in Aktobe, our products and service have been accepted by many countries and area,such as Kazakstan,Mongolia,Canada,Sudan,Vietnam, Indonesia and the Middle East countries(The United Arab Emirates,Iran,Jodan,Etc). Quality first , Service first is Qihai's operation principle.Sincerely welcome customers and friends domestic and abroad come to create a prosperous future with us.

Business Overview

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≤ 1h

DY Qihai Petroleum Engineering Co.Ltd. is a long-standing supplier, having been in business since 2000 — a significant advantage in a sector where reliability and experience matter. They specialize in oilfield drilling rigs, which are high-value, technically complex products requiring strong engineering credibility. However, none of their key verification points — work email, phone number, or business documents — have been confirmed. This lack of verification raises concerns about legitimacy and trust, especially for buyers making large capital investments. In international trade, verified contact details and documents are essential to validate a supplier’s real-world operations and reduce fraud risk. While their long history suggests stability, the missing verifications mean buyers should treat this company with caution and request additional proof before placing any orders.

Export Capabilities

Declared by supplier

DY Qihai Petroleum Engineering Co.Ltd has been exporting since 2000.

Export start year

2000

Trade Capabilities

Business Terms

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Accepted Currency:

USD

Trade Ability

Annual Revenue Amount:

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Products / Services Offered

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