World Leading Circuit Protection Component Company


Gas Discharge Tubes


Thyristor Surge Suppressor


    Resettable Fuses


          Metal Oxide Varistors


        TVS Diodes

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  HUAAN LIMITED was established in 2004. We focus on development, production

and distribution of Gas DischargeTubs、Thyristor Surge Suppressors、Metal

Oxide Varistors、TVS Diodes、TVS Diode Arrays、Resettable Fuse PTC compon

ent, HUAAN ranks the best circuit surge protection among China and World



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