A wave of layoffs that has swept the entire Internet industry has intensified. China's Internet industry has experienced several crises and major changes in the past development process. There is also a "brief history of layoffs by major Internet com…
South Korea's Central Epidemic Prevention Countermeasures Headquarters reported on March 19 that as of 00:00 on the 19th local time, South Korea had newly added 152 confirmed cases of new coronary pneumonia, and the cumulative number of conf…
What's a concrete foaming agent? Concrete foaming agent is also called foam concrete foaming ingredient. It reduces the liquid's surface tension to form uniform, stable foams that can then be used in the production of foamed concrete. Foaming agents ...…
There are two types of external mold release agents and internal mold release agents. The materials used for the external mold release agent and the internal mold release agent are different, and there is a big difference in price.…
Copper bars come in many sizes and shapes, including a round-shaped one. The non-ferrous bars are highly conductive and have great versatility. Copper Roundbar Grin Grin Grin Surface High electrical and thermal conductivity. Wear resistance. Wear r...…
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