HY is leading participant in designing and manufacturing semiconductors.

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HY is a professional manufacturer which mainly engaged in the design, development, manufacture and sale power discrete semiconductors. We provide best quality products according to its superior R&D team, automatic production and strictly quality control system. In addition, based on complete product combination, HY fully offers total solutions to customers, considering integration of both design and manufacture. HY strictly controls the process of wafer fabrication, packaging and testing in order to provide reliable products. Moreover, HY offers valuable services and total solutions bases on integrated product combinations. The products of HY have been widely applied in computing, communication, automotive and consumer industries.