Design and Build: The Aesthetics of Innovation Huawei Mate X3 redefines foldable elegance with an astonishingly slim profile. Unfolded, it measures a mere 5.3mm – thinner than many conventional smartphones. Folded, it’s a compact 11.08mm, easily pocketable. Huawei achieved this through aerospace-grade materials: a magnesium-aluminum alloy frame, ultra-light titanium hinges, and a protective Kunlun Glass