High-precision and high-efficiency preform inspection equipment. This inspection machine utilizes the core technology of YOOFUNCTION Technology, combining machine vision, artificial intelligence and big data analysis to provide comprehensive quality assurance for the production process of preforms. This equipment utilizes a high-resolution industrial camera and advanced image processing algorithms to inspect the surface quality of the preforms, and can quickly and accurately detect various defects, such as deformation, flying edges, black dots, bubble cracks, air bubbles, impurities and so on. This equipment adopts stable and reliable industrial-grade hardware and software systems with strong anti-interference ability and self-learning ability. Meanwhile, Goodwill also provides perfect after-sales service and technical support to ensure the long-term stable operation of the equipment.