• Power Your Life
    Power Your Life
  • Connect To The Future
    Connect To The Future
  • Best Quality Assurance
    Best Quality Assurance
  • Professional R&D Team
    Professional R&D Team

Who we are

YDS was established in 1990 at Tainan, Taiwan and our factory Ho Mao electronics was established in 1995 at Xiamen, China. We are the leading electronic manufacturer with ISO 9001 & ISO 14001 certified.

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What we do

We Produce various products such as DC/DC converter, AC/DC converter, RJ45 with magnetics, 10/100/1G/2.5G/10G Base-T Lan filter, Delay Lines, all kinds of Transformer, Inductor, LED Driver/Lighting products and Power bank.

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Hot Products

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