Tong An Technology Limited is a innovated technology design and manufacturing company which engaged in Retail Merchandises Open Display Security Solutions from Shenzhen China since 2009. We are engaged to provide our customers from all over the world with integrated retail mobile merchandising open and live display security solutions to improve sales and marketing.which including to standalone display alarm /centralized merchandising security system for cell phones tablets,laptops,wearable and headset,loudspeakers and camera,security display hook,stoplock, acrylic stands,mechanical recoiler pull box,other Accessories for Security Display.if we do not currently offer a device that meet your needs we have the resources to tailored design for you. Tong An Technology has a management team with a combined 10 years experience in retail open display security.