S136 1x4 Two Plate Mold Hot Runner Upper Inner Cover for Earphone Charging Box

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June 21, 2023
Video Description:
Discover the S136 1x4 Two Plate Mold Hot Runner Upper Inner Cover for Earphone Charging Box. This precision injection molding product, No.24196, is designed for high-quality manufacturing with features like a cold runner system and durable S136 hardened steel.