Del Corporation: Subsidiary Card Coolse supplies products to Tesla Model Y.

According to Del Corporation, in February 2026, Del Corporation's wholly-owned subsidiary, Kaku Si Mexico San Miguel Factory, started to supply Model Y TST heat insulation and noise reduction products to Tesla Fremont Factory in California, USA. The product lifecycle will last until 2031. Prior to this, Kaku Si North America Factory had collaborated with Tesla several times, with its products covering Tesla's main car models.