Dingshengtai Technology Co. Ltd. specializes in research and design , production, marketing and service as a multiple-producing factory, mainly engaged in mobile phones. All our products have strictly passed QA control, and mainly sold company not only provides all sorts of qualified products, especially pays more attention to after-sales service and technical support, but also owns a professional, dedicated after-sales service team as well as warm, positive market sales and business services department. Our company enthusiastically looks forwards to have all-round cooperations with customers home and abroad, aiming to achieve a win-win.