Tigernu is a bag brand originating from China. Since Tigernu firstly created a double-layer anti-theft zipper in 2012, its products have quickly sold in more than 100 countries around the world. Currently, it has more than 200 country patents including suspended zippers and freely retractable laptop layers. Tigernu has always insisted on innovation, applying the concepts of safety, health, and environmental protection to its products, adhering to the craftsman spirit of excellence, and making life simple and worry-free in a personalized, sustainable and safe way.