See Every Step From 3D Wax Model to Packed, Compliant Shipment

Our OEM sterling silver jewelry manufacturing services are designed for buyers who need clarity before committing to tooling and MOQs. From the first design brief, HUNGKUANG shows you how each casting or stamping step affects lead time, unit cost and final quality.

With 1:1 3D Wax Model Confirmation, CAD support, in-house XRF material testing and documented EN 1811:2023 and RoHS compliance, your team can sign off samples with data instead of guesswork. Vacuum packaging, barcode label production and end-to-end logistics help protect inventory during shipping and warehousing.

Use this service overview as a checklist when planning your next OEM or ODM jewelry project, so every stakeholder understands what HUNGKUANG will deliver and when.