with QR Code. Most of the ACX technologies are patented worldwide such as in Germany, USA, Taiwan, Hong Kong and China. ACX provides valuable Original Design Manufacturer (ODM) services and Customization to our customers upon request. With the advanced development in IoT technology and the evolution of metaverse in the recent tech-world, people are using ACX products and services for all kinds of access control, things can be easily identified and verified with the highest security. Our main customers ...