The Asia Products Technology Center (APTC) App provides information about the Signum laboratory located in the Shanghai Technology Centre at APTC. The Signum Laboratory is a state-of-the-art laboratory equipped with oil analysis and product testing facilities. The App allows you to view images of the APTC and the Signum laboratory, as well as make use of Augmented Reality (AR) to experience a detailed view of the equipment used in the Signum tests. You may also use the App in Chinese.