Shenzhen Qiyin Electronics Co., Ltd. was founded in 2005, the same year established Digital Pioneer (HK) Electronics Co., Ltd. Co***ny is a high-tech enterprise specialized in the design, production and sale of acoustic audio digital electronic products. Main products include: Professional microphone series, MP3 card headset series, PC microphone series, Portable waistband voice amplifier and Wireless headphone seris. Co***ny aims at brand development and planning, attended many famous international ...
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