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Dezhou Zhonglian Petroleum Machinery Co.,Ltd

Company Summary:

  • Since 2004
  • 76-100 Employees
  • Turnover 1,250,000.00 USD per year
  • Limited Liability Partnership

Additional Contacts:

Export Department
zhao na
Phone: 86 - 0534 - 2187251/86 -
Fax: 86 - 0534 - 2187553

Company Address:

No.7 jinhao road,xinhua industrial park
Dezhou, Shandong
China, 253000
Web Page Link: http://www.toboc.com/dezhouzhonglianpetrolrummachinercoltd


Listing 1 to 10 of 10 result(s)
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Hydraulic liner hanger   

It is controled by hydraulic to reach seat hanging. Working with SQ seting-ball carrier,it is suitable for applications in horizontal and highly-deviated wells. Sealing element is made of nitrle/fluorine rubber and its temperature can reach 120℃/200℃. Main parts are fabricated with high-strength all


Simple casing heads   

For satisfying the need of oil field drilling and reducing drilling cost,our company manufacture JYTD-10 3/4*5 1/2-21 simple casing heads for many years experience.  Usage:Connecting outer pipe thread directing to the surface casing pipe thread in the drilling operation.The casing weight in additio


mud pump liners   

Combining the advantages of forging overcoat resistance to wear and high chromium wear-resistant anti-corrosion inner sleeves.The overcoat is a forged steel. The hardness of high chromium inner after heat treatment reached 62 HRC. The company offers all kinds of premium chromium liners with domestic


Spring casing centralizer   

Spring casing centralizer is pressed into shape by mouding instead of welding and rivet. It has the advantages of simple structure, safe and reliable, high strength,good elasticity and convenient use. It can be widely used in vertical and deviated well in the casing work. Starting force and restorin


Rigid casing centralizer   

Rigid spiral centralizer is all the casting type or stamping type. Rigid centralizer is divided into: straight line, spiral and roller type。 Spiral casing centralizer has the advantages of simple structure, safe and high intensity. It can be widely used in vertical,deviated and horizontal well in t


Valve body &valve base   

Valve assy, Its main material is high quality alloy steel that higher than oil industry standards ,and its rubber is new patten material.We manufacture and produce series high performance products that shock resistant under high temperature and high pressure.


Piston assy   

Our company can offer various types of piston assy including F series and 3 nb series. The piston rod and the piston core adopt high strength alloy steel which is high intensity, no deformation and anticorrosion after heat treatment.The rubbers of piston assy can be made by advanced polyurethane mat


Single stage mandrel casing head   

Mandrel hanger and slip hanger can be installed interchangeably to handleany emergencies while the flage housing remains unchanged.By removing the wear-resistance sleeve,operation procedures can be simplified and time is saved.  After the well completion,Christmas tree can be connected to the female


Float shoe?Float collar   

The float collar is mainly composed of spoiler,floating ball, shell and the basket.The casing float shoe is mainly composed of spoiler,floating ball, shell ,the basket and guide shoe.The cone of spoiler center hole with floating ball can seal fluid reverse. The basket can support floating ball,flush


double stage casing head   

In addition to all the features of single-stage casing head ,the double-stage casing head presents the following features:Through putting the testing plug into 9-5/8 "hanger before pressure test of the third section drilling, Can be fully detected quality of the second section drilling.The procedure


Listing 1 to 10 of 10 result(s)
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Zhejiang Zhongyang Screw Manufacturing Co.,Ltd.