Category: 202406
Safety Points for Celebrating the Spring Festival
June 16, 2024

The annual Spring Festival is coming. In this traditional festival that resigns from the old and celebrates new year and is auspicious and auspicious, families must reunite, family and friends should move around, and interested friends may also take advantage of the lo.......

Japanese scientists use lactic acid bacteria as "pesticides"
June 16, 2024

A Japanese research team used the antibacterial action of a lactic acid bacteria to develop a "lactic acid bacteria pesticide" that prevents the two crop diseases.

According to a report by the Japanese media on February 20, this "lactic acid bacteria pesticide".......

Russia's PA modified plastic imports fell - China Plastics Products Net
June 15, 2024

Among the imported PAs, PA modified plastics accounted for 3,700 tons, the highest proportion. According to market analysts, PA copolymers mainly include glass-reinforced PA6 and glass-reinforced PA66, which are popular in the Russian market. As another major class of PA derivatives, the propor.......

When the fire pump can be "excellent"
June 15, 2024

With the development of society and economy, the number of intelligent buildings and high-rise buildings has gradually increased, and with it, the issue of fire safety has become more and more important. In the early stages of a fire, if fire can be extinguished in a timely and effective manne.......

CNC machine tools and their correct selection (3)
June 15, 2024

In the machining process of economical CNC machine tools, since the sharpening, measurement and replacement of the tools are mostly manual and manual, the occupation time is long. Therefore, the arrangement order of the tools must be arranged reasonably. Generally, the following principles .......