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rsdgj@pyzyrsd.com +86 513525609655

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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 513525609655

E-Mail

rsdgj@pyzyrsd.com

Address

Road West, North Branch, Jingkai Road, Puyang City

superstructure
Analytics for US Patent No. 8535024 Sand plunger for ...
Analytics for US Patent No. 8535024 Sand plunger for ...

A downhole ,pump, has a barrel and plunger. The barrel has a first one-way valve and the plunger has a second done-way valve. The plunger reci

Desert energy line: The new series of Caprari 4” and 6 ...
Desert energy line: The new series of Caprari 4” and 6 ...

Sand-out System Caprari International Patent The new wear ring system ensures long life and reliable operation even when the pumped fluid contains large amounts of sand and solids. Defender Caprari International Patent: Enhanced resistance against the corrosion, the Defender speeds up component passivation in aggressive environments thus, protecting the pump from the very first moments of …

Sofft Ramona Ii Sand Patent A Pump Shoe For Women | Zooba
Sofft Ramona Ii Sand Patent A Pump Shoe For Women | Zooba

28/6/2013, · ViewSofft Ramona Ii ,Sand Patent,, A ,Pump, Shoe For WomenSofft Ramona Ii ,Sand Patent,, A ,Pump, Shoe For Women- More Details- Jump to DesignerShoesRamona Ii is part of DesignerShoes.com's Fashion Fun collection. Ramona Ii is a high heel dress ,pump,. Sofft is known for luxurious leathers with interesting trim and fashion flair. Sofft's women's shoe…

Sofft Ramona Ii Sand Patent A Pump Shoe For Women | Zooba
Sofft Ramona Ii Sand Patent A Pump Shoe For Women | Zooba

28/6/2013, · ViewSofft Ramona Ii ,Sand Patent,, A ,Pump, Shoe For WomenSofft Ramona Ii ,Sand Patent,, A ,Pump, Shoe For Women- More Details- Jump to DesignerShoesRamona Ii is part of DesignerShoes.com's Fashion Fun collection. Ramona Ii is a high heel dress ,pump,. Sofft is known for luxurious leathers with interesting trim and fashion flair. Sofft's women's shoe…

Prada Patent Platform Pump Sand | Pumps Platform pumps ...
Prada Patent Platform Pump Sand | Pumps Platform pumps ...

Mar 26, 2013 - Shop ,Patent, Platform ,Pump,, ,Sand, from Prada at Bergdorf Goodman, where you'll find free shipping on a fantastic selection of unparalleled designer fashion.

The Sandal - Patent Block – Pashion Footwear
The Sandal - Patent Block – Pashion Footwear

Our criss-cross Sandal is the staple shoe for any #Pashionista. Glossy ,patent, leather is accented with an adjustable gold buckle to create a timeless, glam look that is perfect for any occasion. Now available with a comfortable & stylish block heel, in both 3" & 4" heights. Practical Fashion has never looked so good.

Fan disturbing sand at the bottom of a body of water so ...
Fan disturbing sand at the bottom of a body of water so ...

This invention relates to a fan for disturbing sand which is to be pumped up by sand pumps from the bottom of a body of water. The object of this invention is to provide a fan which disturbs the sand at the bottom of the water over a wide area, and at the same time causes it to rise in a dispersed condition and be drawn up by the pump smoothly, with high efficiency.

Portable pump room having sand filter - Patent - Europe PMC
Portable pump room having sand filter - Patent - Europe PMC

Portable ,pump, room having ,sand, filter (PAT - CN2852665Y) XU DASHENG. XU DASHENG. ,Patent,: Granted Utility Model - China. Application: CN20062002617U on 2006-01-04. Publication: 2007-01-03. Abstract. Highlight Terms Chemicals (2) The present utility model provides a mobile ,pump, house with a ...

Screen Vortex Desander | odessaseparator
Screen Vortex Desander | odessaseparator

The Screen Vortex Desander is designed specifically for wells where high lifting costs are a result ,of sand, problems. The OSI Vortex ,Sand, Shield technology, which employs centrifugal force to achieve maximum separation efficiency, can be combined with the OSI Tubing Screen or the OSI Super Perf to achieve two-stage ,sand, separation.

The Sandal - Patent Block – Pashion Footwear
The Sandal - Patent Block – Pashion Footwear

Our criss-cross Sandal is the staple shoe for any #Pashionista. Glossy ,patent, leather is accented with an adjustable gold buckle to create a timeless, glam look that is perfect for any occasion. Now available with a comfortable & stylish block heel, in both 3" & 4" heights. Practical Fashion has never looked so good.

Sandal Archives - Alevì - Milano
Sandal Archives - Alevì - Milano

* Excluded customs duties or taxes for your country ...

Analytics for US Patent No. 8535024 Sand plunger for ...
Analytics for US Patent No. 8535024 Sand plunger for ...

A downhole ,pump, has a barrel and plunger. The barrel has a first one-way valve and the plunger has a second done-way valve. The plunger reci

Prada Patent Platform Pump Sand | Pumps Platform pumps ...
Prada Patent Platform Pump Sand | Pumps Platform pumps ...

Mar 26, 2013 - Shop ,Patent, Platform ,Pump,, ,Sand, from Prada at Bergdorf Goodman, where you'll find free shipping on a fantastic selection of unparalleled designer fashion.

Innovation - Rmspumptools
Innovation - Rmspumptools

Mechanical Products. The Switch - UK ,Patent, No: GB2456866A & US 8,353,352,B2; Automatic Diverter Valve (ADV) - UK ,Patent, No: GB2411416 Rod-Driven PCP ADV - UK ,Patent, No: GB2466547; SandCat - UK ,Patent, No: GB2409691; ESP Dual System - UK ,Patent, No: GB2361017; Y-Chek - EU ,Patent, No: EP2088279B1 & US8104540; Clamping System - UK ,Patent, No: GB2461141; Electrical Products ...

Portable pump room having sand filter - Patent - Europe PMC
Portable pump room having sand filter - Patent - Europe PMC

Portable ,pump, room having ,sand, filter (PAT - CN2852665Y) XU DASHENG. XU DASHENG. ,Patent,: Granted Utility Model - China. Application: CN20062002617U on 2006-01-04. Publication: 2007-01-03. Abstract. Highlight Terms Chemicals (2) The present utility model provides a mobile ,pump, house with a ...

Fan disturbing sand at the bottom of a body of water so ...
Fan disturbing sand at the bottom of a body of water so ...

This invention relates to a fan for disturbing sand which is to be pumped up by sand pumps from the bottom of a body of water. The object of this invention is to provide a fan which disturbs the sand at the bottom of the water over a wide area, and at the same time causes it to rise in a dispersed condition and be drawn up by the pump smoothly, with high efficiency.

Desert energy line: The new series of Caprari 4” and 6 ...
Desert energy line: The new series of Caprari 4” and 6 ...

Sand-out System Caprari International Patent The new wear ring system ensures long life and reliable operation even when the pumped fluid contains large amounts of sand and solids. Defender Caprari International Patent: Enhanced resistance against the corrosion, the Defender speeds up component passivation in aggressive environments thus, protecting the pump from the very first moments of …

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Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City