Working principle of double rotor impact crusher

Today, let's take a look at the working principle of the double-rotor impact crusher and the difference between the single-rotor impact crusher. The impact crusher is a crushing device that uses impact energy to break up materials. The crushing equipment can process various materials with a str-----

This year's lighting market is generally biased tow…

This year's lighting and lighting market as a whole is in a slump, as can be seen from the brand sales of Wuhan's major home building materials stores, ceramic building materials market and lighting market. The decoration season according to the local people's habits is in this period of-----

Bosch acquires Taiwan Yang Hong spare parts after-sales…

The Bosch Automotive Aftermarket Business Unit officially completed the acquisition of Taiwan's Unipoint on December 1, 2011. The case has been approved by the relevant antitrust authorities. The parties did not disclose the specific transaction amount. In 2010, Yang Hong Group had a tu-----