Jilin Oilfields "Digital Sentinel" Safeguards Oil and Gas Produ…

Lanzhou Petrochemicals jet fuel output has reached a record high

On May 21st, in the centralized control room of the refining area of Lanzhou Petrochemical, the internal line operators of the 5 million tons/year atmospheric and vacuum distillation unit were

Faults and maintenance of Wafer electric Butterfly valves

​If you do not carefully check the usage condition and performance specifications of the wafer-type electric butterfly valve before installation, the wafer-type electric

Dagang Oilfield has independently developed a large model to build a new …

As of April 21st, the Port Intelligence application large model of Dagang Oilfield has been online for three months, with an average daily call volume of over 10,000 times,

The construction of long-distance oil and gas pipelines in China has ente…

On April 8th, the "Four-All" pipeline welding inspection robot technology equipment system independently developed by our country was put into