Shandong Dongyuan Petroleum Equipment Co., Ltd., established in 1998, is a manufacturer based in Jining, China, specializing in researching and manufacturing a variety of drilling tools, including oil drilling screws, downhole motors, screw drills, and mud motors. The company operates a factory covering approximately 25,000 square meters and employs between 101 and 200 people. Shandong Dongyuan Petroleum Equipment Co., Ltd. is recognized as a reliable tier-one supplier to CNPC and SINOPEC. They offer OEM services and hold certifications including ISO 9001, ISO 14001, HSE, and American Petroleum Institute (API) System. The company possesses strong R&D capabilities, supported by a dedicated technology center with multiple laboratories and 13 national patents, two of which have won the provincial title of "Chinese patent star enterprise".
OEM manufacturerOffers OEM services for customized brand manufacturing.
Patented technologyHolds multiple product or process patents.
Industry association memberMember of American Petroleum Institute association.
High-tech enterpriseRecognized as a high-tech or innovative enterprise.
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API High Quality Downhole Drill Motor with Good Price 7lz185k*7.0 Screw Drill
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China Manufacture Drilling Mud Motor/Downhole Stator and Rotor 5lz172k*7.0
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API Drilling Downhole Mud Motor H5lz197*7.0
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API Petroleum Exploring Screw Drilling Tool Screw Drill
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API Oil Well Drilling Tool Downhole Mud Motor for Sale H5lz120*7.0
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Downhole Drill Motor H3lz172*7.0 Oil &Gas Drilling Tool
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API Screw Drill/Mud Motor for Oil Well Drilling/Downhole Tool 3lz244*7.0
0·0 reviews
API Standard Oil Well Downhole Drilling Tool Downhole Mud Motor 5lz286*7.0
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Customers
CNPC
1
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Certifications
ISO 14001
1
International Organization for Standardization 14001
ISO 9001
1
International Organization for Standardization 9001
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Dayang Petroleum Equipment Co., Ltd. is a modernized industry based in Dongying, China, established in 2010. Operating as a manufacturer, trading company, and contract manufacturer, the company specializes in the manufacturing and development of seamless steel pipes, drilling equipment, drilling tools, and drilling rigs. They offer a range of petroleum equipment, including seamless steel pipes with OD 60.3mm-508mm and various steel grades (H40/J55/K55/N80/L80/P110), and oil pipelines with OD 21.3mm-3032mm and steel grades from Gr. B to X80, suitable for conveying oil, petroleum, and water. Their product portfolio also includes Truck-Mounted Drilling Rigs, Seamless Tubing/Oil Tubing, Tubing Pup Joints, API/Tubing Couplings, Drill Collars, Sucker Rods, Oil Drilling Rigs, and ZJ70 Drilling Rigs. With 11 to 50 employees, Dayang Petroleum Equipment Co., Ltd. combines manufacturing and development to serve the metallurgy, mineral, and energy sectors.
Drill Collar
Truck-Mounted Drilling Rig
Seamless Tubing/Oil Tubing
Tubing Pup Joint
API / Tubing Coupling
Oil Drilling Rig
ZJ70 Drilling Rig
Dongying Andy Petroleum Machinery Co., Ltd.
🇨🇳 China
201311-50 peopleManufacturer/Trading Company
Product customization
Low MOQ
OEM manufacturer
Shipments
165
Key customer
YOUNGQUIST
Key market
🇺🇸 United States
Description
Dongying Andy Petroleum Machinery Co., Ltd. is a professional international supplier of oilfield equipment based in Dongying City, Shandong Province, China. Located in the Yellow River Delta, the country's largest manufacturing hub for petroleum equipment, the company operates as both a manufacturer and trading company specializing in a comprehensive range of drilling and production solutions. Since its establishment, the company has developed a robust portfolio that includes drilling rig accessories such as Top Drive Systems, rotary tables, mud pumps, and blowout preventers (BOP), as well as drilling tools like drill pipes, collars, and bits.
As a contract manufacturer and OEM provider, the company offers specialized wellhead and downhole tools, including hydraulic power tongs, elevators, stabilizers, and fishing tools. Their production equipment line features beam pumping units, sucker rods, and electrical submersible pumps. Additionally, they supply Oil Country Tubular Goods (OCTG) including tubing, casing, and line pipes.
Dongying Andy Petroleum Machinery Co., Ltd. maintains high quality standards with ISO 9001 and API certifications (including API 9A and 7K). The company serves a global clientele across North America, South America, Europe, the Middle East, and Russia, and has established strategic partnerships with several national petroleum companies. With dedicated R&D and foreign trade teams, the company provides professional B2B services ranging from custom mud tank fabrication to bulk shipments of high-pressure drilling hoses and industrial components.