Dongguan Ermai Electronic Technology Co., Ltd. CONTACTAŢI-NE Abordare Nr. 577, Baoshi Road, Xinnan First Industrial Zone, Qishi Town Dongguan City, provincia Guangdong, China.Dongguan Ermai Electronic Technology Co., Ltd., E-mail microphone@em2008.com Telefon +86 13532385692 NEVOIE DE AJUTOR?