Shenzhen HuiLiTeng Technology Co., Ltd. Chaw nyob 2F No. 3rd Building, Fufengda Industrial Park, Fu Yong, Bao'An District, Shenzhen City, PRCHINA E-mail vicky@hltaudio.com Xov tooj Xov tooj:+86-755-23305679 Xov tooj txawb:+8613967653019(Vicky) Xov tooj txawb:+86-13412987347(Lily)