No. 8, Huanguan South Road, Longhua New District, Shenzhen, Guangdong, China (Mainland)

Founded in 2009, Shenzhen Saifer Technology Co., Ltd, is an innovative and creative technology company, which is specialized in Bluetooth Speaker, Bluetooth Headsets, Bluetooth Watch, Smart Bracelet...

No.7 Building LIan YI Street, Tang Keng, Liuyue Henggang Town, Longgang District, Shenzhen, China Shenzhen, Guangdong

Established in 1999,Shenzhen YuanGuangHao Electronics Co.,Ltd with independent import and export rights., Which engaged in design,development manufacture and sales all kinds of electronics products.Ma...