Introducing the Aluminum Watch Case, a precision-engineered product from Cheng Shuo Hardware, an ISO9001 certified manufacturer specializing in CNC milling and custom stainless steel, aluminum, titanium, and brass parts. Our company’s production processes include CNC Turning, Milling, Drilling, and Broaching, as well as lathe processing, stamping, wire cutting, and laser machining. With a focus on customization, our products are widely used in various industries, offering exceptional reliability and durability.