Natural gas price reform may be set - old gas price new price
A high-level Sinopec recently revealed at an internal meeting that China's natural gas pric…
June 13 Lecong Steel Market Price Quotes
Product Name Specification Material Steel Factory/Origin Price (Yuan/Ton) Yesterday Last Mont…
· China luxury car brand sales list in May: Mercedes-Benz exceeds BMW
According to the latest data provided by major luxury ca…
March 31 Baotou Steel Market Price Quotes
Product Name Specification Material Steel Factory/Origin Price (yuan/ton) Compared to last we…
National Development and Reform Commission predicts that the petrochemical industry will develop faster this year
At the National Economic Development and Reform Commission’s press conference on the ec…
Growing demand for packaging plastics machinery around the world varies
With the continuous development of the packaging machinery market, the growth in the demand fo…
Trends and Prospects of Petrochemical Industry in 2007
Although the trend of rising international oil prices has been reversed in July, high oil pric…
Solenoid valve reliability and economic analysis
Abstract: Solenoid valve common sense, including the solenoid valve, reliability, applicability…
Mechanical maintenance: construction machinery diesel engine fuel pump failure in 3 cases
Fuel injection pump is an important part of the diesel fuel system, the quality of its work…
Mushroom wilting early warning
When using early-proof cornstarch, wheat straw, and rice straw as the main material,…