Shenzhen Aimmer Technology Co., Limited is a professional manufacturer focus on VoIP products and industrial mainboard. It has complete high speed SMT, assembly line, amd well-equipped testing line. With excellent product quality and efficient technical and logistic service support, Aimmer Technology have won good reputation over 100 countries worldwide. We have already supplied various internet telecommunication facilities and cost-effective solutions to many well-noted telecom operators and users worldwide. Base on efficient technical Aimmer Technology product range is constantly developing, mainly include the following --VoIP gateway --GSM VoIP gateway --VoIP PBX --Asterisk card --VoIP phone --RoIP Cross-Network Gateway --Industrial mainboard Customer satisfaction is our greatest goals. We sincerely wish you be our esteemed partner.