Dongguan Kangna Electronic Technology Co., Ltd. TEL：86-13723586848 Wechat: 13723586848 E-mail: liuyuefeng@dgkangna.com Service Hours: 9:30-20:00(china) Address: 4th Floor, Building A, 2nd West side, West zheng 2nd Road, Shajiao Community, Humen Town, Dongguan, Guangdong, China. Write your message here and send it to us
