Chaoyang Technology

Overview

Risuntek Inc. researches, develops, manufactures, and sells electroacoustic products and components in China. The company offers acoustic products, including earphones, headphones, earphones, in-ear headphones, wireless neckband headphones, medical, headphones and speakers; audio products, such as movie sound reproduction systems, professional audio systems, civilian audio systems, smart Bluetooth speakers, and other optoelectronic products; and precision components, including precision molds, p

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