Fuxin Haizhou Fluorochemical Industry Base Project Construction Works Well

The construction of Fuxin Haizhou Fluorine Chemical Industry Base has been steadily advancing, and active industrial projects with low energy consumption, low pollution, and high added value have been actively introduced to increase the total industrial economy.

The first is to int

"Pyramid" and "Inverted Pyramid" Positioned by Marketing Team

In a marketing team, the division of labor is different, and the responsibilities they assume are different, and the corresponding positions are different. In this case, managers, business executives, business personnel, tally officers, salespersons and oth

Spot price of polysilicon rose by another 10% for half a month.

"Daily Economic News" reported on August 28 that the recent polysilicon price has risen for the first time in nearly two years. After an extensive interview with reporters at the time, it was learned that the industry believes that this trend of risi

Foxconn intends to acquire biotechnology company

Beijing time on September 6 news, according to foreign media reports, Foxconn Group Chairman Terry Gou said in an interview Friday, because Apple's iPhone and iPad's demand can not offset the impact of computer sales slowdown, Hon Hai Group's long-

Valve shell experiment

Valve shell experiment is the valve body and the valve cover made of the entire valve housing pressure test. Its purpose is to check the tightness of the valve body and bonnet and the pressure resistance of the entire housing including the connection of the valve body to the bonnet. Each valve

Daqing Petrochemical 1.2 million tonne hydrogenation unit drove successfully

On September 25th, Daqing Petrochemical Company's annual 1.2 million tons hydrotreating unit achieved a successful start-up operation and produced qualified products. The indicators of diesel meet the national III standard. The refined coking gasoline meets the requirements for ethylene ra

Mechanical Knowledge Base: "Road Roller"

Road rollers belong to the category of road equipment in construction machinery and are widely used for compaction operations of large-scale engineering projects such as high-grade highways, railways, airport runways, dams, stadiums, etc., and can be used f