The owner of TIGERNU, MR. Qian, always concentrates on the innovation of zipper, because the zipper of the bag is the most important part of one bag.

We are the first manufacturer mentioned the anti theft concept for laptop backpacks in China. The double layers zipper is one of our greatest invention, which was created in 2013. It’s stronger than the common zipper with only one layer.

What makes our customers surprised is the new invention in 2020, the super smooth zipper. The main purpose is to prolong the service life. The difference between our new zipper and other zippers is the structure of inside. The zipper head won't touch the thread of the zipper, avoiding the abrasion, and it’s really smooth when you pull the zipper.

All materials, in addition to basic environmental protection, we also have more innovative special fabrics, such as anti-fouling fabrics and flame-retardant fabrics.

The anti-fouling fabric is applied to the product T-B3090B, The fabric is not only easy to clean, but also prevents the fabric from becoming moldy in a humid environment. For bags, health is invisible to the naked eye, but TIGERNU insists on environmental protection.

The flame-retardant fabric is applied to the product T-B3265. The fabric is not a flammable material and will not cause sparks when it comes into contact with flames.

Tigernu insists on producing products with the spirit of craftsman, and all parts are used pressed with high-density materials to ensure high quality and long-term use.

In order to make the zipper puller more dense and stronger, Tigernu metal zipper puller is only produced 2-4pcs in one mold, while the normal ones are 20-30pcs.