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Company history
  • In 2022

    Haoyu Group awarded the honorary title of innovative small and medium-sized enterprises and high-tech enterprises. The upgrade of Haoyu Group's production base was completed by the end of 2022, which fully promotes the gurantee of high-quality products&services and the company growth in the ...

  • In 2021

    LEGION Electronics moved into a new factory building with a new production area of about 15,000 square meters.

  • In 2020

    Haoyu Group invested in USB connector project, Micro USB, Type C, etc., then obtain USB Association certification in 2022.

  • In 2018

    The workshop in Chenzhou, Hunan Province was officially put into production. The current monthly output of Hunan workshop reaches 9 million units, the maximum production capacity is expected to exceed 20 million units.

  • In 2017

    Haoyu Group acquired Yat Shun Electronic Co., Ltd. <previously named Yat Shun Manufacturing Co., Ltd.was founded in Hongkong in 1977> and its China mainland factory Dongguan YSC Electronic Co., Ltd. <previously named Yat Shun Electronics (DG) Co., Ltd.> . This acquisition is helpful for ...

  • In 2015

    Acquisition of Rocktek Electronics (Shenzhen) Co., Ltd, added ROCKTEK branded AC inlet, micro switch, overload protector, circuit protection switch and more ENEC, UL certified series products.

  • In 2014

    Acquisition of LEGION Electronics Co.,Ltd(LEGION Taiwan founded in 1993) and Dongguan Legion Electronic & Hardware Co., Ltd, added rocker switch, rotary switch, slide switch and other safety certified series products.Acquisition of LEGION Electronics Co.,Ltd(LEGION Taiwan founded in 1993) and Donggu...

  • In 2011

    Relocated to the Sicun of Shijie Town with an area of about 12,000 square meters. Products were fully compliant to ROHS, WEEE and REACH requirements.

  • In 2006

    Set up a production and assembly factory in Liaobu Town, which was of ISO9001:2000 quality management system certified and fully compliant to the EU ROHS (Restriction of Hazardous Substances) and WEEE directives.

  • In 2004

    Established Haoyu (Hong Kong) Co., Ltd and Dongguan Hooya Electronics Co., Ltd, specializing in R&D and production of DC power jack, phone jack, electronic switches and other products, and we are one of the earliest in the industry to introduce ERP management system.

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