Held on September 9–11, 2026 at Tokyo Big Sight, Foundry Tech + Expo is Japan’s exclusive professional exhibition focusing on metal casting, precision machining and automotive lightweight manufacturing, attracting OEMs, Tier 1 suppliers and processing manufacturers across over 10 countries. Centered on gigacasting, 3D sand mold casting, carbon fiber composite and high-precision CNC processing, the expo fully reflects the core trend of auto industry: lightweight, low-carbon and customized small-batch production.

As a global plastic & metal parts supplier headquartered in Osaka, SINWH closely tracks Japanese manufacturing industry updates and matches cutting-edge exhibition technologies with our full product lines. Our core services cover CNC precision pipe machining, 3D printing sand mold casting for intake manifolds, rapid prototype molds for automotive lenses, retrofit headlamp modification solutions and carbon fiber vehicle exterior panels, perfectly aligning with the technical hotspots showcased at the upcoming casting expo.

We operate integrated supply chains across Japan, Qingdao China, Michigan USA and Ontario Canada, with independent warehouses and production bases to balance cost, delivery cycle and product precision. Serving more than 100 global clients, we maintain a 95% customer satisfaction rate by prioritizing quality control throughout CNC machining, casting molding and composite material forming processes.

Facing the booming demand for new energy vehicle lightweight components, SINWH combines Japanese high-standard manufacturing management with flexible Chinese production capacity to deliver customized prototype and mass production solutions. We will keep sharing latest Japanese auto hardware exhibition insights on our blog, and welcome manufacturers worldwide to cooperate with us for reliable global sourcing support.Word count: 418

Contact us for custom auto parts sourcing solutions | Tel: (81) 9086979888