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2019-11The wire-cutting machine is an electric machining machine that cuts metal by electrocorrosion with molybdenum wire (especially hard materials, complex parts of the line, and at the same time, it is processed by the principle of high-energy-d…
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2019-11In 2019, the optical component industry continued to grow at a high speed. Although the traditional optical market share such as digital cameras and cameras continued to shrink, emerging opticals such as smart phones, security surveillance, …