Бортовой шарик подставки для ног (1*4)/горячие бегун/2-плиты отливают No.23916 в форму

Video Description:
Discover the On-board Foot Rest Ball (1*4) No.23916, a precision-engineered multi-cavity injection mold designed for mass production. Featuring a hot runner system, hardened cavity and core, and SPI-B2 polished inner surface, this two-plates mold ensures high-quality, smooth-surfaced parts with minimal material waste.