Jewelry display case

When sourcing jewelry display cases, the choice of glass is paramount; prioritize Ultra-Clear Tempered Glass (Low-Iron Glass) to ensure maximum transparency and color accuracy of the jewelry. For the frame, 304 Stainless Steel with PVD electroplating is recommended for its superior corrosion resistance and luxury finish compared to standard aluminum. For internal linings, ensure the use of acid-free and anti-tarnish velvet or high-grade microfiber to prevent chemical reactions with precious metals.

Lighting is critical for jewelry sales. Look for integrated LED lighting systems with a High Color Rendering Index (CRI ≥ 90) to reflect the true brilliance of gemstones. The Color Temperature (K) should be matched to the product: 5500K-6500K (Cool White) for diamonds and silver, and 2700K-3500K (Warm White) for gold and colored gemstones. Ensure the LEDs are low-heat emitting to prevent damage to delicate stones or adhesives.

Security is a non-negotiable requirement. Specify high-security mechanical locks or smart electronic RFID locks for access control. For functionality, ensure the use of heavy-duty hydraulic damping slides for drawer-type cases to provide a smooth, silent opening experience. If the case is for a retail floor, verify that the base includes adjustable levelers to ensure stability on uneven surfaces.

For the US market, ensure all electrical components (LEDs, drivers, plugs) are UL or ETL certified. For the EU, CE marking and RoHS compliance are mandatory for electronic parts. Additionally, if the case uses manufactured wood (MDF), it must meet CARB Phase 2 or EPA TSCA Title VI formaldehyde emission standards to ensure environmental safety.

Fragility is the biggest risk. You must mandate Export-Standard Plywood Crating (not just cardboard) with thick EPE foam padding and corner protectors. Request the supplier to perform a drop test and provide photos of the internal packaging. For high-value orders, consider sea freight with LCL/FCL insurance that specifically covers 'breakage' risks.

Focus on Total Cost of Ownership (TCO) rather than just the unit price. Negotiate for spare parts (such as extra LED strips or lock cylinders) to be included in the initial order. If you are a repeat buyer, request a staged payment plan (e.g., 30/70 or 30/60/10) where the final payment is released only after a third-party pre-shipment inspection (PSI) confirms the quality.

Always use Secured Payment services provided by reputable platforms like Made-in-China.com to protect your funds until delivery is confirmed. Avoid direct wire transfers to private accounts. Before placing a large order, verify the supplier's Business License and Factory Audit Reports to ensure they are a legitimate manufacturer and not a middleman with no quality control.

Display cases are high-volume goods. Calculate the Volumetric Weight early to avoid shipping cost surprises. Ensure the supplier provides a detailed Packing List and Commercial Invoice with the correct HS Code (typically 9403.20 or 9403.60) to avoid customs delays. For shipping to countries with strict wood packaging regulations (like the US, AU, or EU), ensure all solid wood pallets are ISPM 15 heat-treated and stamped.