About 2 Trademarks found that are owned by Hangzhou Dongli Technology Co Ltd

Pedometers; Bags for underwater camera enclosures; Blank magnetic disks; Camera cases; Camera straps; Cases especially made for photographic apparatus and instruments; Cases for smartphones; Covers for smartphones; Earphone accessories, namely, earphone cushions, earphone pads, earphone cases, and earphone extension cords; Encoded identification bracelets, magnetic; Flashlights for use in photography; Global positioning system (GPS); Monopods for cameras; Protective films adapted for computer screens; Stands for photographic apparatus; Wearable activity trackers

The wording "AGZ" has no meaning in a foreign language.