的日常生活。有任何系統問題, 歡迎致電 067035755 YajanTech is an AR/VR integrated provider. We are not only dedicated to providing you the befitting products based on creating the best UI experience for users with experience value but trying to drive multiple applications of industries and advance our daily life around the world via our AR image and facial recognition technologies. If there is any question of software, please feel