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        Tianjin Zhongjing

        ABOUT US

        Tianjin Zhongjing

        ABOUT US

              It is a national high-tech enterprise engaged in the processing, sales and related technology research and development of silicon materials. The company is mainly engaged in Cz silicon single crystal, Fz intrinsic single crystal silicon, Fz neutron irradiated single crystal silicon, Fz gas doped single crystal silicon, polycrystalline silicon and corresponding processed products. Product specifications 1--18 inches, mainly used in diodes, transistors, integrated circuits, thyristors, optical device, sputtering targets and solar cells.

        PRODUCTS

        PRODUCTS

        Zhongjing Semiconductor

        technology, service, integrity, excellence


        NEWS CENTER

        NEWS CENTER

        TECHNOLOGY,SERVICE,INTEGRITY,EXCELLENCE

        97碰人人摸_国产在线精品无码第一页_国产区综合另类亚洲欧美_亚洲国产精品无码专区网站
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