About Us

About Us

About us

Shenzhen Ruilongyuan Electronics Co., Ltd. was established in 2009 and is a national high-tech enterprise; it specialized in the development, design, manufacturing and marketing of over-voltage&over-current components and surge protection devices.

As one of the most professional manufacturers in the field of circuit protection in China, RUILONGYUAN own its independent brand “RUILON”, the products of RUILON covered full series of over-voltage&over-current protection components, including Gas Discharge Tube(GDT), Transient Voltage Suppressors(TVS), ESD Arrays, Thyristor Surge Suppressors(TSS), Positive Thermal Coefficient(PTC), and Metal Oxide Varistor(MOV) etc; and full series of Surge Protection Device(SPD), including Power Supply SPD, Signal SPD, Monitor SPD and New Energy SPD etc.

Maior events of the enterprise

  • 2021
    In March 2009 . Shenzhen Ruilonayuan Electr...... In October . the registration of the RUILON b......
  • 2020
    In March 2009 . Shenzhen Ruilonayuan Electr...... In October . the registration of the RUILON b......
  • 2019
    In March 2009 . Shenzhen Ruilonayuan Electr...... In October . the registration of the RUILON b......
  • 2018
    In March 2009 . Shenzhen Ruilonayuan Electr...... In October . the registration of the RUILON b......

Production strength

IIn March 2009 . Shenzhen Ruilonayuan Electr...... In October . the registration of the RUILON b......
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HONOR

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