Shenzhen Mammon Technology Co., Ltd is a manufacturing company that produces the mobile multimedia navigation, MID, digital frame, and all kinds of digital storage products. We are mainly engaged in the research, produce, sales and service for the computer auxiliary equipments. Since Mammon established, we operate strictly according to ISO9001 quality system, insist to take "quality first, price reasonable, timely delivery, and customer satisfaction" as our principle that deeply explained Mammon's idea for quality pursue.