Shenzhen HuiLiTeng Technology Co., Ltd. Adres 2F No. 3rd Building, Fufengda Industrial Park, Fu Yong, Bao'An Distrik, Shenzhen City, PRCHINA E-pos vicky@hltaudio.com Foon Foon:+86-755-23305679 Selfoon:+8613967653019(Vicky) Selfoon:+86-13412987347(Lelie)