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Our sales and technical staff welcome any questions regarding our products and services. Our goal is to exceed your expectations in the inquiries and purchases you make, we hope you choose Holtek USA. If you are not satisfied with our service, please let us know! Call, write, or post a note on this web page. We will get back to you ASAP! We are here to help.

Write to us: sales@holtekusa.com

19 Hammond #513
Irvine, CA 92618

949-273-8988
Mon - Fri: 9:00-17:00

sales@holtekusa.com

USA Region Holtek Semiconductor (USA) Inc.
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