Cenfirm Petroleum Machinery Limited

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Cenfirm Petroleum Machinery Limited

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Cenfirm was founded in Dongying, China, which covers an area of thirty thousand square meters. It is a professional enterprise which design and produce casing centralizer, sucker rod centralizer and cable protector.

Cenfirm has a number of independent researches and development of products. 3D design and modular design concept, shorten the product development cycle to ensure that the promotion of generation and development. The testing lab is equipped with electronic universal testing machine, hardness tester and automatic impact testing machine, to control the quality of raw material and products.

Our vision is to provide high quality and effective solution for the oil field downhole operations. Our products have been sold to the domestic onshore/offshore oilfield, and overseas countries such as USA, Canada, Russia, Mexico, Argentina etc.



Products:

Welded Bow Spring Centralizers
Welded Bow Spring Centralizers Welded Bow Spring Centralizers Welded bow-spring centralizers provide excellent downhole durability and performance. These centralizers featu...
Rigid Positive Centralizer
Rigid Positive Centralizer Rigid Positive Centralizer Positive bow centralizer is used for both casing and tubing applications that require concentric casing strings. I...
Roller Centralizer
Roller Centralizer Roller Centralizer roller centralizers are designed in rigid body with straight or spiral blades. Casing Centralizer, Cementing Ce...
Composite Centralizer
Composite Centralizer Composite Centralizer Composite centralizer is made of advanced composite that has a low coefficient of friction and highly durable. It is develop...
Rigid Centralizer
Rigid Centralizer Rigid Centralizer Rigid centralizers provide a wide range of options for casing centralization, from standard vertical well configurations to...
Aluminum-Alloy Centralizer
Aluminum-Alloy Centralizer Aluminum-Alloy Centralizer Aluminum Alloy Centralizer centralizers are made of high-strength, corrosion-resistant cast aluminum. They can be ...
Integral Centralizer
Integral Centralizer Integral Centralizer This One-Piece Centralizer has ultra-high strength without any weak point. The centralizer provides high restoring forces whi...
Spiral Stamped Centralizer
Spiral Stamped Centralizer Spiral Stamped Centralizer Spiral stamped centralizer enables optimal mud displacement for vertical, deviated, and horizontal wells. Special round...
Sucker Rod Centralizer
Sucker Rod Centralizer Sucker Rod Centralizer Usage The sucker rod centralizer is the eccentic wear prevention downhole tool in the pumping well , which developed by ou...
Cable Protectors
Cable Protectors Cable Protectors (Casting) Control line and ESP cable protectors (Clamps) are used to protect any configuration of ESP cables, control lines ...