ईरफ़ोन चार्जिंग बॉक्स / दो-प्लेट मोल्ड / हॉट रनर No.24198 का ​​निचला आंतरिक कवर

Video Description:
Discover the precision-engineered lower inner cover of an earphone charging box, crafted with a two-plates mold and hot runner system (No.24198). This OEM/ODM solution by Chitwing ensures high-quality injection molding for durable and lightweight components.