qingdao jia'en semiconductor co. ltd.-凯发k8官方网娱乐官方

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qingdao jia'en semiconductor co., ltd. is a company with core chip and technology of high-tech companies, the registered capital of 20 million yuan. company is mainly engaged in igbt, mosfet, frd and other power semiconductor chip and device design, manufacturing and sales, and provide the relevant system application solutions. the department is set up in qingdao city, shandong province, and has a design and sales center in shanghai, with offices in shenzhen.