Gold Member Since 2010
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Puyang Zhongshi Group Co., Ltd.

Oil Drilling Cement Plug, Cement Plug, Cementing Bottom Plug manufacturer / supplier in China, offering 9 5/8" (245mm) Oil Drilling Cement Plug, API Certificated Nylon Composite Plastic Centralizer, API Spiral Blade Cast Aluminum Centralizer and so on.

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Supplier Homepage Product Casing accessories 9 5/8" (245mm) Oil Drilling Cement Plug

9 5/8" (245mm) Oil Drilling Cement Plug

FOB Price: US $20-300 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $20-300/ Piece
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Port: Tianjin, China
Production Capacity: 1000PC/Month
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: ZS-GH-CP21
  • Material: Rubber
  • OEM: Yes
  • Technical Support: Yes
  • Factory Visit: Yes
  • Test Result: Yes
  • Transport Package: Plywood Cases or Depending on Customers
  • Origin: Henan, China
  • Color: Black, Red, Yellow or as Requested
  • Size: 4 1/2-20
  • Drawing: Yes
  • Field Guide: Yes
  • Sample: Yes
  • Trademark: zhongshi
  • Specification: API
  • HS Code: 4016
Product Description
Cement plug and non rotating cement plug

1. Sizes 4" to 20".
2. Pressure Rating: 3, 500 PSI to 8, 000 PSI.
3. Standard Burst pressure: 300 PSI
4. High temperature and high pressure resistance.

Our factory are proud to be a regular Grade 1 supplier for SINOPEC! So you can trust on our stable quality. We specialize in various cementing plugs, both standard type and customized type, what's more, our massive producing line allow us supply you cementing plugs with lowest costs.


The Cementing Plugs manufactured in out company include top plugs and bottom plugs.
These plugs offer the following advantages;
Special non-rotational device design allowing the plugs to drill out quickly;
Special materials designed for easy drill out with PDC bits;
High-heat and high-pressure
API certification approved

The cementing plugs manufactuered in our company include top plug and bottom plug
1, Top and Bottom cementing pulg
2, Traditional and non-rotating type
3, High temperature and high pressure resistance

A rubber plug used to separate the cement slurry from other fluids, reducing contamination and maintaining predicatble slurry performance. Two types of cementing plug are typically used on a cementing operation. The bottom plug is launched ahead of the cement slurry to minimize contamination by fluids inside the casing prior to cementing. A diaphragm in the plug body reptures to allow the cement slurry to pass through after the plug reaches the landing collar.

The top plug has a solid body that provides positive indication of contact with the landing collar and bottom plug through an increase in pump pressure.
Top and bottom pulg for cementing.
Size,inchO.D.,mmLength,mmBottom Cementing Plug Rubber
membrane burst pressure, MPa
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Mr. Eric Cao
Sales manager
To: Mr. Eric Cao

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