イヤホーンの充満箱/2版のより低い内部カバーはNo.24198形成したり/熱いランナー

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June 22, 2023
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.