Shenzhen YinZhiGuan Digital Technology Co., Ltd established in 2007, which is a professional manufacturer of wooden bluetooth speakers, mini portable speakers, wireless bluetooth speakers, promotional speakers. It owns almost 10 years manufacturing and trading experience.
Shenzhen YinZhiGuan Digital Technology Co., Ltd established in 2007, which is a professional manufacturer of wooden bluetooth speakers, mini portable speakers, wireless bluetooth speakers, promotional speakers. It owns almost 10 years manufacturing and trading experience.