Transitioning the metals industry from its predominantly linear economy to a circular economy is pivotal in advancing the government's industrial strategy, which focuses on clean growth, doubling resource productivity, and achieving net-zero carbon emissions by 2050. Our recent research achievement will let you know the following exiting stories regarding metal recycling: 1. How we engage with industry partners to make ideas come true? 2. How we use cutting-edge manufacturing techniques to turn metal waste into bespoke products? 3. How we use advanced electron microscopy techniques to look into what are inside the materials? 4. How our research contributes to a sustainable society?