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With many years of experience working with leading power supply manufacturers, we insist on discrete field and optimize to enhance the performance of the domestic brand of discrete devices competitiveness and market share ratio. Vanguard is focus on innovation, stability, high efficiency, and low cost integrated solutions. Through long-term efforts, we have become a minority along with low, medium, high power POWER MOSFET whole series of discrete devices, and special semiconductor process design capabilities of advanced IC design companies.

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一百期双色球推荐号码查询
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