DongGuan Tonsion ELectronic Factory, established in 1992, is a professional manufactuer of computer peripheral products. Our factory locates in Shijie Town in DongGuan. We specialize in pc camera, maltimedia headphone, microphone and earphone etc series products. With two own brands: Colorvis and Tonsion, we are a strong high-tech corportation with ... Read more... |
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China