Crystal Oud Burner

A: We manufacture using optical-grade K9 crystal with minimum 8 mm wall thickness. Our metal inserts are engineered with an elevated air insulation gap that limits heat transfer to the glass, maintaining the crystal surface temperature below critical thermal stress thresholds.

A: We offer 3D internal laser engraving, surface sandblasting, and metal stamping. 3D sub-surface laser engraving is recommended because the mark is permanently etched inside the crystal, leaving the outer surface smooth and easy to clean.

A: Yes. We manufacture custom rigid packaging boxes and cut EVA/velvet foam inserts tailored to the exact dimensions of the burner. You receive ready-to-sell retail packaging in a single shipment.

A: No. Metal trays undergo multi-layer electroplating followed by high-temperature protective clear-coat baking. The finished components pass 48-hour salt spray tests and resist heat discoloration during standard usage.

A: Each unit is encased in a precision-molded high-density PE foam shell inside a inner box. Master outer cartons use 5-ply corrugated board, secured on fumigated wooden pallets. This packaging setup passes standard ISTA 1A drop tests.

A: Mold creation and prototype preparation require 12 to 15 days. Mass production requires 25 to 30 days following sample approval, depending on total quantity and box customization details.