NEWS
Petroleum, as a special product of the energy industry, plays a significant role in China's current national economic structure. Due to factors suc···
The anti-corrosion and wear-resistant lined tubing technology is a supporting technology that focuses on lined tubing products. Based on the analysis of t···
In March 2014, our company signed a contract with Yanchang Oilfield Dingbian Oil Extraction Plant for the design and construction of a lined tubing produc···
With the development of China's national economy, the country has continuously increased its investment in infrastructure construction and accelerated i···
Steel pipe lining materials include cement mortar or epoxy resin, etc.
A. Quality Requirements for Cement Mortar Lining
a. Pre-lining Inspection: The ellipticit···
In response to the intensified eccentric wear and significantly shortened pump inspection cycles experienced by some oil wells in the middle and late stag···
After nearly four years of exploration and improvement, as of early March, the Second Oil Extraction Plant in Huabei Oilfield has implemented dynamometer···
In a corrosive environment, the damage caused by the chemical or electrochemical interaction between metal and its surrounding medium is known as corros···