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
Dezhou Zhonglian Petroleum Machinery Co., Ltd.
🇨🇳 China
201311-50 peopleManufacturer
ODM manufacturer
Low MOQ
Key market
Asia
Description
Dezhou Zhonglian Petroleum Machinery Co., Ltd. is a manufacturer and contract manufacturer based in Dezhou, China, specializing in petroleum machinery manufacturing. Established in 2013, the company focuses on product design, manufacturing, and service for the oil industry, both domestically and internationally. With 11 to 50 employees, they produce a wide range of drilling mud pump accessories, wellhead assemblies, cementing tools, drilling tools, and various manifolds. Key products include hydraulic liner hangers, pistons, liners, valve bodies, valve bases, piston assemblies, valve boxes, clamps, double-stage and simple casing heads, rigid and spring casing centralizers, mud pump liners, single-stage mandrel casing heads, float collars, and float shoes. The company is certified with ISO 9001, ensuring high-quality products and services for the global oil industry.