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rsdzd@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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Customer satisfaction is our first goal!

Phone

+86 13525609655

E-Mail

rsdzd@pyzyrsd.com

Address

Road West, North Branch, Jingkai Road, Puyang City

Horizontal Asymptote
Automatic Vacuum Mud Still (AVMS) control system for gas ...
Automatic Vacuum Mud Still (AVMS) control system for gas ...

The formula is shown below:, Fi = Fo + Fl - Fg, In the formula: Fi is the air compensation of the inlet in the degassing system (m /s); *heho604300@126.com; phone 86-22-15822679259; fax 86 -022 23671025.

An ultrafiltration and high performance liquid ...
An ultrafiltration and high performance liquid ...

1/9/2017, · The ΔP was calculated using the following ,formula,: Δ P = P active − P denatured P active × 100 % Where P active and P denatured are the peak area in …

Agilent 1100 HPLC G1321A FLD Detector Operator's Manual ...
Agilent 1100 HPLC G1321A FLD Detector Operator's Manual ...

Table 3 illustrates this ,principle, using a PNA analysis. ... Refer to the Reference Manual for the Agilent 1100 Series ,vacuum degasser,. ... ,Formula, for the Raman ASTM S/N value ...

sample preparation degassers - sample preparation degasser ...
sample preparation degassers - sample preparation degasser ...

We are offering 1. Analysis Method: static volumetric ,principle,, high pressure gas sorption ,principle, 2. Versatility: adsorptiondesorption isotherms measurement (atmospheric to 500℃), Gibbs supercritical adsorption measurement 3.

CN207485794U - Floated degasser positions telescopic rod ...
CN207485794U - Floated degasser positions telescopic rod ...

The utility model provides a kind of floated ,degasser, positioning telescopic rod, belong to oil-gas exploration technical field, its structure includes the support tube that caliber is increased stepwise or successively decreases, support tube is vertically arranged, ,formula, cooperation socket is mutually worn in support tube inside and outside two often neighbouring support tubes, forms the ...

Complete apple juice processing line for juice making
Complete apple juice processing line for juice making

Apple sorting machine plays a vital role in fruit juice pre-treatment. The ,working principle, of apple sorting machine is that the stainless steel shafts of the apple sorting machine roll themselves to transport apples, and the apples on the shafts can evenly rotate so that ,working, staffs can easily pick out apples of low or inferior quality.

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Business cooperation

+86 13525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City