Corporate image plays a vital role in the modern market, which not only directly affects customers’ cognition and purchase decision, but also determines the positioning and competitiveness of enterprises in…
모모Rough PolishingAfter screening and investigation jewelry It is likely to become a new force driving economic development. https://tonglinring.com/ 모모 모모1, First of all, the rough toss. Rough polishing is to…
Cold heading (extrusion) technology is a main processing technology in fastener forming process. Cold heading (extrusion) belongs to the field of metal pressure processing. In production, under normal temperature, external…
Threaded fittings are everywhere, and there are many kinds and standards. For inexperienced people, the appearance and performance of threads are almost the same, so it is impossible to identify…
After more than a year of repeated tests and cooperation with seven other collaborators, the high-performance steel team of Shanghai University School of Materials successfully developed the world’s first 19.8-grade…
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On August 20th, an intercity bus from Lai ‘an County, Anhui Province to Nanjing Forest Farm Station caught fire while driving. Two passengers were killed in the fire, and five…
According to the latest data of China Automotive Power Battery Industry Innovation Alliance, from January to December, 2023, a total of 52 power battery enterprises in China’s new energy vehicle…
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As we all know, from airplanes and trains to pens and ballpoint pens, our thread family is everywhere, showing a wave of self-portraits of our brothers and sisters busy in…