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rsdgj@pyzyrsd.com +86 13525609655

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Established in 2001, Puyang Zhong Yuan Restar Petroleum Equipment Co.,Ltd, “RSD” for short, is Henan’s high-tech enterprise with intellectual property advantages and independent legal person qualification. With registered capital of RMB 50 million, the Company has two subsidiaries-Henan Restar Separation Equipment Technology Co., Ltd We are mainly specialized in R&D, production and service of various intelligent separation and control systems in oil&gas drilling,engineering environmental protection and mining industries.We always take the lead in Chinese market shares of drilling fluid shale shaker for many years. Our products have been exported more than 20 countries and always extensively praised by customers. We are Class I network supplier of Sinopec,CNPC and CNOOC and registered supplier of ONGC, OIL India,KOC. High quality and international standard products make us gain many Large-scale drilling fluids recycling systems for Saudi Aramco and Gazprom projects.

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Phone

+86 13525609655

E-Mail

rsdgj@pyzyrsd.com

Address

Road West, North Branch, Jingkai Road, Puyang City

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Custom Springs | Spring Manufacturer | Houston TX | Leeco ...
Custom Springs | Spring Manufacturer | Houston TX | Leeco ...

Bring us your ,spring, specs and we will put them into production within 24 hours. We serve many industries with custom ,spring, needs: Energy, oilfield, technology, hardware/computers, automotive, military, household, industrial equipment, commercial power tools, packaging, heavy equipment, electrical, medical, marine, instrumental, communication, mining/geological and many others.

Custom Springs | Spring Manufacturer | Houston TX | Leeco ...
Custom Springs | Spring Manufacturer | Houston TX | Leeco ...

Bring us your ,spring, specs and we will put them into production within 24 hours. We serve many industries with custom ,spring, needs: Energy, oilfield, technology, hardware/computers, automotive, military, household, industrial equipment, commercial power tools, packaging, heavy equipment, electrical, medical, marine, instrumental, communication, mining/geological and many others.

NUMERICAL SIMULATION OF CASING CENTRALIZATION
NUMERICAL SIMULATION OF CASING CENTRALIZATION

The diameter of a bow-,spring centralizer, in unload state Dc should be larger than the nominal borehole diameter Dh0. Contact and friction force calculations for this type of centralizers have some peculiarities. According to the Specification [4], diameter of a bow-,spring centralizer, is selected as 1/3

Products | Mica Tool & Turbulator
Products | Mica Tool & Turbulator

Our bow ,spring, centralizers are tested in accordance with API 10D standards to ensure the quality and structural integrity of our centralizers. Single Piece Stello Centralizers This is a single piece ,centralizer, made from high quality steel that is cold rolled and then heat treated.

8.625 in. Expandable Bow-Spring Centralizer - EnventureGT
8.625 in. Expandable Bow-Spring Centralizer - EnventureGT

Enventure, the leader in SET Solid Expandable Tubulars, is now offering improved liner centralization.

Halliburton Centralizers (oil and gas) Data Sheets ...
Halliburton Centralizers (oil and gas) Data Sheets ...

Intercasing ,Centralizer, Sub (ICCS) For the most challenging wellbore configurations Halliburton has developed an intercasing ,centralizer, sub that can be run as an integral part of almost any casing string. Bow-,spring, and rigid versions...

Products | Mica Tool & Turbulator
Products | Mica Tool & Turbulator

Our bow ,spring, centralizers are tested in accordance with API 10D standards to ensure the quality and structural integrity of our centralizers. Single Piece Stello Centralizers This is a single piece ,centralizer, made from high quality steel that is cold rolled and then heat treated.

TIES
TIES

HYDRAULIC BOW ,SPRING CENTRALIZER, . Descripción general. The Hydraulic ,Centralizer, is an adjustable expandable ,centralizer, that would automatically collapse to its original O.D. when the pump is cut off. TApproximate 200-400 PSI pressure ... HOUSTON ,TX,. 77066 ...

Bow Spring Centralizer Manufacturers - Bow Spring ...
Bow Spring Centralizer Manufacturers - Bow Spring ...

Find bow ,spring centralizer, manufacturers on Exporthub.com. Buy products from suppliers around the world and increase your sales.

Bow Spring Centralizer Manufacturers - Bow Spring ...
Bow Spring Centralizer Manufacturers - Bow Spring ...

Find bow ,spring centralizer, manufacturers on Exporthub.com. Buy products from suppliers around the world and increase your sales.

8.625 in. Expandable Bow-Spring Centralizer - EnventureGT
8.625 in. Expandable Bow-Spring Centralizer - EnventureGT

Enventure, the leader in SET Solid Expandable Tubulars, is now offering improved liner centralization.

Hydraulic Centralizer_Centralizers & Tubing End Locators ...
Hydraulic Centralizer_Centralizers & Tubing End Locators ...

The Hydraulic ,Centralizer, is an adjustable expandable ,Centralizer, capable of collapsing to its original OD, yet strong enough to lift a tool off the sidewall to the center of the pipe. When running with a downhole motor, or when run with a regular tool string, the Hydraulic ,Centralizer, can be used as a stabilizer.

Shop | Texas Oil Technology
Shop | Texas Oil Technology

Colombia: Street 93 # 18-12 Office 307. Contact: (031) 3904130 +57 (317) 490-4263 . sales@texasoiltech.com

Hydraulic Centralizer_Centralizers & Tubing End Locators ...
Hydraulic Centralizer_Centralizers & Tubing End Locators ...

The Hydraulic ,Centralizer, is an adjustable expandable ,Centralizer, capable of collapsing to its original OD, yet strong enough to lift a tool off the sidewall to the center of the pipe. When running with a downhole motor, or when run with a regular tool string, the Hydraulic ,Centralizer, can be used as a stabilizer.

SLIP ‘N SLIDE - Drilling Tools International | Home
SLIP ‘N SLIDE - Drilling Tools International | Home

The one-piece ,centralizer, has an extremely low coefficient of friction, unlike many plastic and bow ,spring, centralizers, the ,Slip ‘N Slide, withstands high-impact loading and is highly wear resistant. ... ,TX, 77073 281.645.2010 Offshore/International & Manufacturing 1149 Smede Hwy Broussard, LA 70518

Shop | Texas Oil Technology
Shop | Texas Oil Technology

Colombia: Street 93 # 18-12 Office 307. Contact: (031) 3904130 +57 (317) 490-4263 . sales@texasoiltech.com

Halliburton Centralizers (oil and gas) Data Sheets ...
Halliburton Centralizers (oil and gas) Data Sheets ...

Intercasing ,Centralizer, Sub (ICCS) For the most challenging wellbore configurations Halliburton has developed an intercasing ,centralizer, sub that can be run as an integral part of almost any casing string. Bow-,spring, and rigid versions...

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+86 13525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City