perfume bottles

The most critical material is High-White Glass (Super Flint Glass), which offers maximum clarity and brilliance to showcase the perfume's color. Ensure the glass is chemically inert to prevent reactions with fragrance oils. For luxury markets, look for bottles with a thick base (heavy bottom) to provide a premium hand-feel and stability.

The pump is the most technical component. You must verify the dosage (e.g., 0.07ml to 0.15ml per spray) and ensure a fine mist atomization without leaking. Request a vacuum leak test report and check the dip tube length to ensure it reaches the bottom corner of the bottle to minimize product waste.

Common techniques include silk-screen printing, hot stamping, frosting, and color coating (electroplating or spray painting). For high-end brands, acid etching or laser engraving provides a permanent, premium finish. Always confirm if the coating is alcohol-resistant to prevent peeling during use.

Bottles should comply with ISO 9001 for manufacturing consistency. If shipping to the US or EU, ensure materials meet REACH or FDA standards for heavy metal content (lead-free glass). For the sealing system, a standard FEA 15 neck finish is the industry norm, ensuring compatibility with international pump suppliers.

Glass is fragile, so you must mandate export-standard packaging. This includes egg-crate dividers (cell partitions), shrink-wrapping, and fumigated wooden pallets. For bulk orders, request five-layer corrugated outer cartons and ensure the gross weight per carton does not exceed 15kg to prevent crushing.

Focus on mold ownership and maintenance. If you are developing a custom shape, clarify who owns the private mold and ensure the supplier provides a guaranteed mold life (e.g., 500,000 units). Negotiate for tiered pricing where the mold fee is refunded once a certain order volume is reached.

Utilize third-party inspections (such as SGS or Intertek) to conduct a random sampling (AQL 2.5/4.0) before final payment. Focus the inspection on neck thread precision, glass bubbles/seeds, and airtightness. Always use secure payment methods and verify the supplier's Business License and Export Qualification on Made-in-China.com.

Empty bottles are high-volume but relatively low-value, making Sea Freight (FCL or LCL) the most economical choice. Since glass is heavy, calculate the floor loading capacity of the container. Ensure the supplier provides a Packing List and Commercial Invoice with the correct HS Code (7010.90) to avoid customs delays.