Shandong Great Petroleum Equipment Co., Ltd., also known as Great Petrol, is a professional B2B trading company established in 2018 and headquartered in Dongying City, China—the nation's largest research and development hub for petroleum technology. The company specializes in the procurement and supply of a comprehensive range of oilfield equipment, spare parts, and technical solutions for the global energy sector. Their extensive product portfolio includes drilling and workover rigs, wellhead and Christmas tree equipment, downhole tools, cementing tools, and solid control systems such as shale shakers and centrifugal pumps. They also provide OCTG products, including API 5CT casing and tubing, as well as specialized petroleum chemicals and additives. Shandong Great Petroleum Equipment is recognized for its adherence to international quality standards, holding multiple API certifications including API 6A, 7K, and 5CT. With an annual revenue between US$1 million and US$2.5 million, the company serves an international clientele across South America, Africa, Southeast Asia, and the Middle East. They focus on providing high-performance components such as mud pump spare parts, blowout preventer (BOP) assemblies, and handling tools, positioning themselves as a reliable procurement partner for complex oil and gas exploration and production needs.
API Standard TSQ Type Casing Pressure Testing Plug for Oilfield Well Drilling High Manganese Steel Forged Downhole Tool$1000
API Standard Oilfield IBOP Safety Valves for Top Drive High Manganese Steel Forging Upper/Lower Drill Machine Tool$900
API Standard High Manganese Steel Pneumatic Spider Type C and E Wellhead Tools for Oilfield Well Drilling Forged Processing$5000
API 16A Standard Sucker Rod BOP for Oilfield Well Control System Forging Drilling Equipment for Well Drilling$1200
API Standard Drill Pipe Slips Type SD High Manganese Steel Wellhead Tools for Oilfield Well Drilling Forged Processing$900
API Standard CMS Type Casing Slip Rotary Slip High Manganese Steel Wellhead Tools for Oilfield Well Drilling Forged Processed$700
High Quality Oilfield Casing Compound Inflatable Thread Protector for Well Drilling Forged Drilling Tool$400
Factory Supply Big Diameter Carbon Steel Dredge Rubber Hose Forging Drilling Equipment for Well Drilling$500
Factory Supply Zirconia Ceramic Cylinder Liners for BOMCO/EMSCO/Garden Denver Mud Pump in Oilfield$700
BOMCO/EMSCO/Gardner Denver Triplex Mud Pump Parts Crosshead Assembly Crosshead Pin for Oilfield Well Drilling Drilling Equipment$800
API Standard F/PZ/P/NB Series Drill Mud Pump Parts Forged Extension Rod for Oilfield Well Drilling Equipment$140
High Quality API Spec 8A/8C Wellhead Tools DDZ Type Drilling Elevator Forged Drilling Equipment for Efficient Well Drilling$1800
Dongying Lianhui Petroleum Technology Co., Ltd.
🇨🇳 China
201811-50 peopleManufacturer/Trading Company
Industry association member
High-tech enterprise
Low MOQ
Shipments
131
Key customer
PETROCHINA
Key market
🇰🇿 Kazakhstan
Description
Dongying Lianhui Petroleum Technology Co., Ltd. is a professional manufacturer and trading company established in 2018, headquartered in Dongying, Shandong province—the heart of China's second-largest oilfield, Shengli. As a first-tier supplier to Petrochina and Sinopec, the company is a recognized member of the China Council for the Promotion of International Trade and the China International Chamber of Commerce. The company specializes in a comprehensive range of oil and gas equipment, including drilling and workover equipment, well control and solid control machinery, and down-hole tools. Their extensive product portfolio features drill pipes, casing and couplings, mud pumps, hydraulic piston pumps, and cementing tools such as float collars, bow centralizers, and cement heads. Committed to technical excellence, the company operates a technology research and development center in collaboration with China Petroleum University. Dongying Lianhui maintains an integral quality management system with ISO 9001, ISO 14001, and HSE certifications, ensuring all equipment strictly complies with international standards and API specifications. With a workforce of 11 to 50 employees, the company serves both domestic markets and international clients across North America, South America, Central Asia, Southeast Asia, and the Middle East.
Dyx-a Hydraulic Liner Hanger
Slip-on One Piece Standerd Bow Centralizer
Slip-on Stop Collar with Set Screws
Ssc Double Plug Cement Head
Supply Subsurface Safety Valve/Dhsv/Sssv/Trscssv for Oilfield Tubing
Drilling Riser Conductor Pipe for Offshore and Marine Od 20"-36"