World Leading Circuit Protection Component Company


Gas Discharge Tubes


SIDACtor Protection Thyristors


    Resettable Fuses


          Metal Oxide Varistors


        TVS Diodes

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 HUAAN was established in 2004,in providing outstanding quality services in the areas of Gas Discharge Tubes, SIDACTor Protection Thyristors,Metal Oxide Varistors, TVS Diodes and Resettable Fuse PTC, manufacting,development and marketing,All our products are tested and guaranteed in providing full electrical surge protection making them over more reliable and safe for your usage.


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