Curious about how custom cast iron hardware parts are actually made? Join us for a hands-on look inside Mansheng Automation's sand casting solutions. In this video, we walk you through the complete production process—from mold preparation and sand casting to the advanced 360° high-speed rotating + reciprocating spray technology that ensures uniform coating and reduced waste. You'll see real equipment in action, learn how multi-axis spraying systems are integrated into suspension, ground rail, and flat line setups, and discover how these solutions serve industries like 3C, furniture, automotive, and hardware. Whether you're evaluating suppliers or exploring intelligent spraying upgrades, this walkthrough gives you clear, practical insights into the technology, the workflow, and the quality standards behind every cast iron component. Watch now to see how innovation and precision come together on the factory floor.