पारदर्शी ईरफ़ोन चार्जिंग बॉक्स बायां ब्रैकेट (1*4) / कोल्ड रनर / 500K शॉट्स No.24199

Video Description:
Discover the precision-engineered transparent earphone charging box left bracket (1*4) No.24199, designed for durability and clarity. This cold runner injection mold ensures high-quality production with 500K shots, featuring high-purity steel for superior hardness and anti-wearing performance. Perfect for OEM/ODM needs.