YIDU is the leading magnetic card manufacturer to offer customers the best quality and service for our magnetic pocket. We do insist on producing the products with quality control and do our best to satisfy the demands of our customers. We have been developing through years of experience and accumulated know-how from the global market. We have an excellent manufacturing team that can help customers with the lowest cost and best quality. As a leading magnetic card manufacturer, YIDU dedicated itselves to provide high-quality magnetic pocket for our clients.