In the case of small and medium-sized enterprises (SMEs). it is not easy to find a solution for predictive maintenance or product failure diagnosis because they use fewer infrastructures than large companies and use a low-volume production method. In SME manufacturing facilities. people inspect products directly. https://www.roneverhart.com/Air-Jordan-12-Retro-Nubuck-GS-Black-White-University-Blue-153265-018/