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The factory is located at the center of JiangSu province, huning highway ¡V ChangZhou; between Shanghai and NanJin.

So far, Koyo¡¥s productivity focuses on speakers, receivers, buzzers and microphones. Hence, we have six hundred and thirty technicians serving in the factory all day. The monthly output: speaker 1.75kk, receiver 1kk, microphone 4.5kk, buzzer 10kk.

Even though our factory is highly quality and highly number of production, we also care about environment protection; as a result, our production is created through ¡§lead-free manufacturing¡¨ and with anti-static packing and all stuff is international standard would require.

 
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