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  • Despite the various scenes in the world and the five flavors that separate the world of mortals, on a sunny morning, the staff of the management department of Bestway came to the sparsely but not crowded, gentle but not dangerous dome mountain scenic spot!
    发布于:7个月前
  • Recently, it has been reported that the US government plans to relax the restrictions on SMIC and lift the ban on purchasing mature technologies.
    发布于:7个月前
  • The design current of PCB will not exceed 10A or even 5a, especially in household and consumer electronics, the continuous working current on PCB will not exceed 2A. But recently, we have to design power lines for our products, and the DC current can reach about 80 a.
    发布于:7个月前
  • 4% of the global PCB companies contribute over 80% of the global PCB output value. Mainland companies will increase year by year. In 2020, there will be about 2,800 global PCB companies, and about 4% of the companies contribute over 80% of the global PCB output value. % Of PCB companies have an annual output value of more than 100 million U.S. dollars.
    发布于:9个月前