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​The Management Team


David Chang


David is a self-made serial entrepreneur and now a business veteran with nearly 50 years of experience in corporate development and industrial manufacturing.


Alex Chang

General Manager

Alex has nearly 20 years of professional experience in operation and strategic functions from both fortune 500 corporations and startups.


Elsa Lu

Head of Finance & Ops 

Elsa has nearly 30 years of experience in corporate finance from major corporations, and she now leads all strategic finance efforts at Tachai.


Frank Chuang

Head of Engineering

Frank is a audio technology veteran with in-depth knowledge with 30 years of experience in developing amplification and other high end audio technology products.


Grace Chung

Head of Biz. Dev.

​Grace has more than 20 years of experience in electronic products. She has been leading Tachai's efforts in customer relation and project management.


Shane Chen

Head of Production

Shane has been leading all operation functions, including SCM, purchasing, inventory, QA, and more, since the inception of Tachai.

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