2016年1月28日星期四

Nylon Solid Rigid Casing Centralizer from Puyang Zhongshi Group

Normal Nylon Casing Centralizers (Centralisers) from Puyang Zhongshi Group Co., Ltd:


Nylon Casing Centralizers (Centraliser) with wheel or roller from Puyang Zhongshi Group Co.,Ltd:

 Nylon Casing Centralizers (Centraliser) with screws from Puyang Zhongshi Group Co.,Ltd:

Nylon Casing Centralizers (Centraliser) with steel ring at two ends from Puyang Zhongshi Group Co.,Ltd:

Nylon Casing Centralizers (Centraliser) and stop collars from Puyang Zhongshi Group Co.,Ltd:

Strength Test of Nylon Casing Centralizers (Centraliser) from Puyang Zhongshi Group Co.,Ltd:


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Roller or Wheel Solid Rigid Casing Centralizer from Puyang Zhongshi Group

Wheel or roller solid rigid casing centralisers from Puyang Zhongshi Group Co.,Ltd have the following features:
a.  Rollers rigid casing centralizers can change slipping friction to rolling friction, so they greatly reduce the friction between casing and wellbore wall and let casing go to desired position smoothly
b.  Can remove wellbore cake and  improve mud replacement efficiency etc
c.  Provide superior wear resistance and have been proven to remain functional throughout the life of the well and can aid in casing/tubing retrieval.
d.  Roller/axle relationship ensures that axle shear stresses remain within elastic limits, preventing permanent deformation. Axles are crimped in place, eliminating the welding process, while ensuring the rollers cannot break free and fall into the wellbore. 
e.  The system’s high-quality construction materials improve high-pressure/high-temperature capabilities.


Puyang Zhongshi Group Co., Ltd
​
Office Tel: ​+86 371 87096211
​Mobile: +86 18538583686, 15838304721
Whatsapp: +86 15838304721
Email: ​ sale05@chinajixie.com 



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2016年1月26日星期二

Rotating Rigid Casing Centralizer from Puyang Zhongshi Group

Rotating Solid Rigid Casing Centraliser from Puyang Zhongshi Group:


Puyang Zhongshi Group Co., Ltd
​
Office Tel: ​+86 371 87096211
​Mobile: +86 18538583686, 15838304721
Whatsapp: +86 15838304721
Email: ​ sale05@chinajixie.com 
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2016年1月24日星期日

Solid Rigid Casing Centralizer from Puyang Zhongshi Group Co., Ltd

Casting Steel Solid Rigid Casing Centraliser from Puyang Zhongshi Group Co.,Ltd:



Puyang Zhongshi Group Co., Ltd

Office Tel: +86 371 87096211
Mobile: +86 18538583686, 15838304721
Whatsapp: +86 15838304721

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2016年1月21日星期四

Hinged Welded Bow Spring Casing Centralizer from Puyang Zhongshi Group Co., Ltd

Fresh hinged welded casing centralisers manufactured by Puyang Zhongshi Group Co.,Ltd:


Puyang Zhongshi Group Co., Ltd
​
Office Tel: ​+86 371 87096211
​Mobile: +86 18538583686, 15838304721
Whatsapp: +86 15838304721
Email: ​ sale05@chinajixie.com 
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2016年1月19日星期二

Straight Bow Positive Casing Centralizer from Puyang Zhongshi Group

Puyang Zhongshi Group Co.,Ltd's positive casing centraliser is available from 4 1/2" to 20". This kind of casing centralizer is designed with stright bow and flat bottom U profile of different depth permitting maximum fluid passage.



Puyang Zhongshi Group Co., Ltd
​
Office Tel: ​+86 371 87096211
​Mobile: +86 18538583686, 15838304721
Whatsapp: +86 15838304721
Email: ​ sale05@chinajixie.com 

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2016年1月17日星期日

Hinged Bow Spring Casing Centralizers from Puyang Zhongshi Group Co., Ltd

Hinged bow spring casing centralizer is designed for high restoring force and low starting & running force.
The end collars are designed with self-locking action, which are easy to assemble and can be shipped in half assembled condition to save shipping and storage costs.


Puyang Zhongshi Group Co., Ltd
​
Office Tel: ​+86 371 87096211  Office
​Mobile: +86 18538583686, 15838304721
Whatsapp: +86 15838304721
Email: ​ sale05@chinajixie.com 

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2016年1月13日星期三

Casing Centralizers factory of Puyang Zhongshi Group

Welcome UK customer visit our casing centralizer factory.

PUYANG ZHONGSHI GROUP CO.,LTD

Add: 5th community, Zhongyuan Oilfield, Puyang, China

Email: sale05@chinajixie.com

Tel: 0086-371-87096211

Fax: 0086-371-87096212

Website: www.zs-oilfieldequip.com;
      www.chinajixie.com


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2016年1月12日星期二

Oilfield Cementing Tools from Puyang Zhongshi Group Co.,Ltd

Puyang Zhongshi Group Co., Ltd is a professional manufacturer of various oilfield equipments and cementing accessories since 1997, restructured enterprise of SINOPEC. Our group have 10 years export experience and 9 subsidiary factories, more than 500 employees. We are the first-class supplier of resources market of SINOPEC and CNPC.

We have the certificates of API 5CT, API 10D, API 11E, API 6A, API 11AX, ISO 9001 and ISO 14001. Our foreign customers are mainly from America, Central Asia, Russia, Southeast Asia, Middle East, etc. 

Our  products mainly include: 

1. Pumping Unit                                  2. Tubing Pump/Sucker Rod Pump and Accessories
3. Float Collar & Float Shoe              4. Casing Centralizer
5. Cementing Plug                              6. Cementing Head
7. Stage Collar                                     8. Casing/Tubing and Coupling
9. Drill Pipe                                          10. Sucker Rod
11. Air Blaster                                      12. Sucker Rod Guide

PUYANG ZHONGSHI GROUP CO.,LTD

Add: 5th community, Zhongyuan Oilfield, Puyang, China

Email: sale05@chinajixie.com

Tel: 0086-371-87096211

Fax: 0086-371-87096212

Website: www.zs-oilfieldequip.com;
                 www.chinajixie.com

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Single One Piece Casing Centralizer from Puyang Zhongshi Group

Integral single piece casing centralizers manufactured by Puyang Zhongshi Group Co.,Ltd have restoring force 198% higher than API standard averagely. 

PUYANG ZHONGSHI GROUP CO.,LTD

Add: 5th community, Zhongyuan Oilfield, Puyang, China

Email: sale05@chinajixie.com

Tel: 0086-371-87096211

Fax: 0086-371-87096212

Website: www.zs-oilfieldequip.com;
      www.chinajixie.com
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