Pony Rod/Sucker Rod

    Nara Petroleum Mechanical Manufacture Co. Ltd, estabished in 2007 and located in the industrial park of Chinese second largest oil field in Dongying City-Shengli Oil Field, is a high-tech private limited liability company which takes the lead in developing, manufacturing and selling oil machinery.

    With manufacturing shop covering an area of 50,000m2 , its registered capital values at 20.1 million Yuan, total fixed assets 20 million, current assets 48 million,floating debt 5 million and equity 49 million. The company has a total staff of 86, including 10 senior engineers, 25 engineers, 2 senior accountants, 5 accountants and 5 assistant accountants.

    We supply sucker rods with high quality and proper price: solid sucker rods which are produced under the API spec 11B, hollow sucker rods and special sucker rods for PC pumps. The features are as follows.

    The rod connector is welded with the rod body through friction welding followed by heat treatment and rolling depression. The sucker rods have the advantage of stable mechanical property and improved fatigue strength.

    The thread is machined with a compression and rolling machine resulting in a continuous metal fiber of the thread. This technique improves thread strength and decreases stress concentration. The center diameter of the thread is controlled strictly, which makes the load to be evenly taken by the thread teeth thus increasing load capacity and preventing loosening of the connection.

    The rod body, connector and coupling are made of high-quality AISI4140,4130,4120 and AISI4620,4720,4330 quenched and tempered alloy steel, which improves overall mechanical properties. High coaxiality between the connector thread and the rod body gives the sucker rod high bending strength.

Technical  Parameter of Sucker Rod  (adjust to your demands)

    We have first-class production equipment and  production team, so we can provide you first-class products with high quality and proper price!

    We have our own patented products and has passed the attestation of ISO9000:2000 quality system and API, obtained the quality to supply materials for PetroChina and Sinopec and Qualification Certificate of CNPC Well Control, and had the honor to win Prizes of Technique Innovation and S&T of Dongying City in 2009.

   Our main business includes design and manufacture of downhole drilling tools and wired MWD equipment, manufacture and sales of oil pipe and screw drilling tools, and main products include sucker rod elevator, drill pipe slip, integral spiral blade stabilizer, hydraulic pressure damping load, oil pressure tapered stabilizer, remote tapered stabilizer tubing coupling, IBOP, flapper type float valve, arrow check valve,casing protector,casing milling tool, adjustable tapered stabilizer, oil pressure tapered stabilizer, nonmagnetic drill collar and so on, totally over 30 series and 10 categories.

    We will package and ship products according to your requirements.

    Service contributes to quality and quality contributes to confidence, which is our enterpress slogan and  mission. We have developed a complete, transplantable enterprise management and operation mode of design, production and after-sale service, with the spirit of "unity, progressive, innovative and efficient," and design tools of three-dimensional solid, finite element analysis, motion simulation and so on.

    We will try our best to provide you best service! Looking forward to cooperate with you!

Sharon

Nera Petroleum Mechanical Manufacture Co., Ltd

Add:No. 2 Juzhou Road, Dongying Developing Zone, Dongying, Shandong, China (Mainland)

Mobile NO.: 15066013625

Tel: 86-0546-8175080

Fax: 86-0546-8175070

Skype: sharonzhang28

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