China velvet boxes for medals manufacturers

The core structure should be made of high-density plastic (ABS) or wood (MDF) to ensure the box does not warp over time. The exterior should feature high-grade plush velvet with a consistent pile direction to avoid 'shading' effects. For the interior, ensure the insert is made of high-density foam or EVA covered in matching velvet or satin, with a custom-cut recess specifically measured to your medal's diameter and thickness to prevent movement during transit.

Request reinforced metal spring hinges rather than simple plastic tension hinges, as metal hinges provide a more 'premium' snap feel and last for thousands of openings. For the closure, magnetic hidden snaps or precision-fit friction lids are preferred. Ensure the opening angle is at least 90 to 110 degrees to allow for optimal display of the medal when the box is placed on a flat surface.

Most professional suppliers on Made-in-China.com offer gold or silver foil hot stamping on the inner lid silk lining or the outer velvet surface. For a more subtle look, debossing is effective. If your logo has complex colors, consider a metal logo plate or silk-screen printing. Always ask for a digital mockup or a physical pre-production sample to verify logo alignment and legibility on the textured velvet surface.

Ensure the velvet and adhesives used are REACH or RoHS compliant, particularly regarding lead and phthalate content, to avoid customs issues in the EU or US. If the box uses an MDF (wood) core, verify it meets CARB Phase 2 or EPA TSCA Title VI formaldehyde emission standards. Additionally, check if the supplier uses eco-friendly water-based glues to prevent 'fogging' or chemical reactions that could tarnish the metal of the medals.

Velvet is highly susceptible to pressure marks and moisture. Insist that the supplier uses individual polybags or white card sleeves for each box. For bulk shipping, require double-walled corrugated export cartons with desiccant silica gel packets to prevent mold growth during sea freight. Ensure the outer cartons are not over-packed, as excessive pressure can permanently crush the velvet pile.

Standard MOQs for custom velvet boxes usually range from 500 to 1,000 pieces. To get better pricing, consolidate your designs to use the same box size and only vary the interior insert or the logo stamp. On Made-in-China.com, you can often negotiate a tiered pricing structure where the unit price drops by 15-25% when moving from 1,000 to 5,000 units. Always clarify if the mold fee for the custom insert is a one-time charge or included in the unit price.

Utilize Secured Trading Services provided by Made-in-China.com to protect your payment until delivery. To ensure quality consistency, hire a third-party inspection agency to perform a Random Sampling Inspection (AQL 2.5/4.0) before the final payment. Focus the inspection on glue residue, hinge alignment, and velvet cleanliness, as these are the most common defects in mass production.

For small to medium volumes (under 200kg), Air Express (DHL/FedEx/UPS) is fastest but expensive. For larger orders, Sea Freight (LCL or FCL) is most economical. If shipping to the US, ensure your ISF filing is done 24 hours before departure. For European buyers, ensure you have a valid EORI number and clarify whether the price quoted is FOB (Free On Board) or DDP (Delivered Duty Paid) to avoid unexpected local tax bills.