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2024/3/1
Petrochemical industry downstream demand weakened,
As the northern Hemisphere enters winter in November, temperatures are generally c
2024/1/27
What is the balance hole of the ball valve
First, the function of the ball valve balance hole The balance hole is also called the
2023/6/2
The global olefin industry will face periodic dec
In the coming years, the global olefin industry may not have a good time, facing lower ope
2023/5/12
The 7th China (Zibo) General Machinery Exhibition
This exhibition will be held from May 12th to 14th this year at the Zibo Convention and Exhibitio
2023/5/6
The domestic steel market will present a grinding
At present, the domestic steel market will exhibit a pattern of "slight decline in supply, insuff
2023/4/15
By 2030, China's chemical production value will ac
Since 2010, China's petrochemical industry has ranked second in the world's petrochemical industr
2023/4/7
China's first 100000 ton continental shale oil de
In late March, the first pilot test platform for shale oil development in Dagang Oilfield, Cangdo
2023/3/17
My country's shale oil exploration and development
Hard seal butterfly valve refers to the "hard seal" with metal materials or other hard materials
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ABOUT US
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