Contact Us

Shenzhen United Electronics Co., Limited (HongKong company)
Shenzhen BYM Technology Co., Limited (China mainland company)
 
Web:www.united-tws.com
Tel.:+86-755-36347283
WhatsApp/Wechat: +86 18664910925
Email: frank@united-tws.com,   hn-frank@hotmail.com
Skype: hn-frank
Address: 73# Changjiangpu Road, Yuanshan Street, Longgang District, Shenzhen518000, China

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