According to statistics provided by 28 companies, the output of tungsten carbide bars in the second quarter was 4,084.97 tons, a month-on-month increase of 38.61%; the cumulative production of bars in the first half of the year was 7,032.18 tons, a year-on-year decrease of 4.9%. It accounts for 30.51% of the total production of tungsten carbide ...
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