Industry Information

Update December 07, 2022

a product that was just purchased recently

Henan Youlong Petroleum Engineering Technology Co., Ltd. is located in Puyang City, where the beautiful oil city - Zhongyuan Oilfield is located, is a production and research and development...

Update July 05, 2022

How to calculate the weight of PTFE rod - 50mm PTFE rod

PTFE rods are widely used in seals/gaskets, ring materials, wear plates/seats, insulation parts, corrosion resistance industries, mechanical parts, linings, oil and gas, petrochemical industry,...

Update July 05, 2022

Inclined well pumping unit, rod, pump analysis

Inclined well pumping system and vertical well pumping system, in a broad sense, should include the reservoir, wellbore flow, pumping unit, sucker rod and pumping pump hereinafter referred to as the...

Update July 05, 2022

Buying an oil truck instead of a pumping unit brings higher profits

The oil industry is developing very fast. It can be said that in the existing industry, it is a relatively profitable industry. Various products derived from petroleum are closely related to our...

Update July 05, 2022

BW150-type mud pump Three-cylinder horizontal mud pump Three-cylinder BW250 mud pump

BW mine mud pump is divided into: BW-150 type; BW-250 type; BW-320 type three. BW-150 (grouting pump) mud pump is a horizontal three-cylinder reciprocating single-acting piston pump that can...

Update July 05, 2022

Decryption long spiral drilling rig use features

Long spiral rig service upgrades will lead the industry, and long spiral boring machines include hydraulic walking piles and drilling sections. The walking part of the machine adopts hydraulic...

Update April 24, 2022

What are the characteristics of oil fracturing vehicles?

Fracturing is a method commonly used by oil and gas fields to increase production. Oil fracturing trucks are the main equipment for construction operations. The operation of oil fracturing trucks...

Update April 24, 2022

Classification of pressure vessel categories and pressure grades

One: pressure vessel category division 1: Media grouping The medium of the pressure vessel is divided into the following two groups, including gas, liquefied gas and liquid with high working...

Update April 16, 2022

Where are the key points for maintenance of hydraulic system of cementing trucks?

In the cementing operation, the cement truck operation status and the technical condition of the vehicle are normal. This is the biggest factor related to normal production operations. Most of the...

Update April 16, 2022

Brief analysis of drilling rig application scope and rig maintenance

Due to the different purposes and construction objects of the rock drilling and excavation engineering, there are many types of drilling rigs. Drills can be classified according to their purpose,...