• Model NO.：Pup Joints
• Trademark：Zhongshi
• Origin：Henan, China
• HS Code：84139100
• Production Capacity：5000piece,Month

SIZE
ROD
D.
THREAD
D.
LENGTH
Outside 
D. of Pin Shoulder
Length of PinLength of Wrench SquareWidth of Wrench Square(in)(in)(in)(ft)(mm)(mm)(mm)(mm)5/8''5/8''15/16231.7531.75≥31.7522.233/4''3/4''1-1/16838.136.51≥31.7525.47/8''7/8''1-3/161041.2841.28≥31.7525.41''1''1-3/82550.847.63≥38.1033.341-1/8''      1-1/8''     1-9/163057.1553.98≥41.2838.1
 
 8) Performance
 
GradeTensile StrengthYield StrengthPercentage ElongationContraction Percentage of AreaImpact Toughness  Rel(Mpa)Rm(Mpa)A(%)Z(%)ακ(J/cm2)C620-793414125570K620-793414125570D794-965620105058.8 

Company Information

Puyang Zhongshi Group Co., Ltd is a professional manufacturer of various oilfield equipments and cementing accessories since 1997, restructured enterprise of SINOPEC. 
 
We have the certificates of API 5CT, API 11E, API 6A, API 11AX, ISO 9001 and ISO 14001, etc..  
 
Our  products mainly include: 
 
1. Casing Centralizer                            
2.  Float Collar & Float Shoe 
3. Cementing Plug                              
4.  Cementing Head
5.  Cement Basket                              
6.  Tubing Pump / Rod Pump
7.  Valve Ball & seat                            
8. Casing / Tubing Pipe and Coupling
9. Stage Collar                                  
10. Pumping Unit
11. Sucker Rod
 
Our group have more than 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.  Our foreign customers are mainly from America, Central Asia, Russia, Southeast Asia, Middle East, etc. 


Contact Us

PUYANG ZHONGSHI GROUP CO.,LTD

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

 

 

Website: zschinajixie.en.made-in-china.com;
         zschinajixie.en.made-in-china.com
         zschinajixie.en.made-in-china.com

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