ABOUT

JJM

Company Milestones

  • 2014

    Set up a wholly-owned subsidiary JieJie Semiconductor Co.,Ltd.

  • 2013

    Passed OHSA18000 certification.

  • 2012

    Obtained ISO14000 certification.

  • 2010

    Started to manufacture TSS, TVS and SIDAC.

  • 2008

    Established assemble & testing line.

  • 2006

    Converted 3-inch wafer production line to 4-inch. 

  • 2005

    Acquired ISO9001, SGS, ROHS, UL certification. 

  • 2000

    Started to manufacture SCR and TRIACs.

  • 1999

    Upgraded to 3-inch wafer production line .

  • 1995

    Established JieJie Microelectronics Co., Ltd.