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Development History

  • 2007

    ▶ Jansum Electronics Dongguan Co., Ltd.was established, mainly trading in electronics components dealing.

  • 2013

    ▶ Jansum Electronics (HongKong) Co., Ltd.was established.

  • 2017

    ▶ Transfored to a production-oriented enterprise.

    ▶ Cooperated with Siemens

    ▶ Automation Line Introduction

    ▶ 10Gbase-T in production

  • 2019

    ▶ Obtained ISO 9001:2015 certification.

  • 2021

    ▶ 18Gbase-T in production

    ▶ BMS Signal Transformer in production

  • 2022

    ▶ Moved to Sukeng Village, Changping Town,Dongguan due to the expansion of the company's development.

  • 2023

    ▶ BMS automation line introduction

    ▶ UL Certification for BMS product

    ▶ Obtained patent of DIP 88pin series

    ▶ IATF16949:2006 Certification is ongoing

    ▶ MES system is ongoing

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