Wave wig

B2B buyers must distinguish between 100% Virgin Human Hair, which offers the highest longevity (1-2 years) and heat styling versatility, and Synthetic Fibers (like Kanekalon), which are cost-effective and maintain the 'wave memory' even after washing. For premium markets, prioritize Remy hair where cuticles are aligned to prevent tangling.

Lace Front Wigs are the industry standard for a natural hairline, while Full Lace Wigs offer maximum styling flexibility. For high-volume retail, Machine-Made Weft Wigs provide a lower price point. Ensure the supplier uses breathable Swiss lace and adjustable straps to accommodate various head sizes (typically 21.5 to 23.5 inches).

The durability of the wave (Body Wave, Deep Wave, or Water Wave) depends on the steam processing technique. High-quality suppliers use high-temperature steam without harsh chemicals to set the pattern. Verify the hair density (standard is 150% to 180%) to ensure the wig looks full and voluminous without excessive shedding.

Ensure products undergo fumigation and disinfection processes, especially for human hair, to meet international health regulations. Look for suppliers who provide SGS or Intertek testing reports confirming the absence of harmful processing chemicals and verifying the hair origin.

Request a pre-shipment sample and perform a burn test: human hair turns to ash and smells like burning protein, while synthetic melts into a hard bead. Use Made-in-China.com's Secured Trading services to ensure payment is only released after quality verification or third-party inspection.

Focus on MOQ (Minimum Order Quantity) flexibility for initial trial orders. Negotiate based on weight (grams per unit) rather than just unit price, as some suppliers reduce hair density to lower costs. Ask for tiered pricing where a 5-10% discount is applied for orders exceeding 100 units.

Wigs are lightweight but high-value; Air Express (DHL/FedEx) is usually the most efficient method for small to medium batches. Ensure the HS Code (6704.11 for synthetic, 6704.20 for human hair) is correctly declared to avoid customs delays and ensure accurate import duty calculation in your destination country.

Always conduct transactions through verified channels and avoid direct wire transfers to unknown personal accounts. Prioritize Audited Suppliers on Made-in-China.com who have undergone on-site factory inspections to verify their production capacity and business legitimacy.