현명한 초인종 : 피르 _ 홀더 (1*4) / 핫 러너 / 3판은 No.23683을 성형합니다

Video Description:
Discover the Smart Doorbell PIR HOLDER (1*4) No.23683, a high-performance multi-cavity injection mold designed for precision and durability. This three-plates mold features a hot runner system, hardened cavity and core, and a polished surface for smooth production. Ideal for OEM/ODM manufacturing, it ensures long service life and cost efficiency.