Chinese Silica Sol Casting Firm Simis Releases Integrated EV Lightweight Casting Solution

Simis, a leading Chinese silica sol investment casting manufacturer, launched integrated lightweight investment castings matched for new energy vehicles, supporting giant automotive die-cast structural parts. Equipped with full-process digital twin simulation, the one-time pass rate of finished castings hits 93%, fully complying with EU Euro7 lightweight emission standards. The firm’s overseas orders surged 42% year-on-year, enabling Asian precision casting manufacturers to supply European and American automakers directly and break the monopoly of local Western foundries.