China Chengdu International Public Security Products and Technology Expo, which is held once a year, is the most influential security industry fair in the Southwest China since it has been engined in 2001. Based in Chengdu, the fair radiates southwest China and provides quality services to countries and regions along "The Belt and Road".

During the fair, HOBK displayed many new products, including access keypads, card readers, face recognition terminals, electric locks, exit buttons and access control power supplies, which won the unanimous praise of our customers.