Hans Innovation Group (HIG) is a registered in Brisbane, Australia, attached to Griffith University high-tech co***ny in Australia, is a ***tor and professor and senior engineers and other professionals constitute a team of technological innovation .
????Shenzhen HanShiXin Technology Development Co., Ltd. (HIG-tech) was set up product design and business development for registered co***ny in Shenzhen China, committed to speaker (Vibration speaker) product development and production.
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