Bundles of human hair

In the B2B market, hair is often categorized by 'grades' (e.g., 10A, 12A), but these are not industry-standardized. You must focus on technical specs: 100% Virgin Human Hair (unprocessed) vs. Remy Hair (cuticles intact and aligned). Double Drawn hair is superior as it has a higher percentage of long hairs, resulting in fullness from top to bottom, whereas Single Drawn is thinner at the ends.

Examine the Machine Double Weft to ensure it is tight and neat, which prevents shedding. Check for cuticle alignment using a friction test; aligned cuticles prevent tangling and matting. Additionally, the hair should pass a burn test (human hair turns to ash and smells like burnt protein) to ensure no synthetic fibers are mixed in.

Ensure the supplier complies with sanitary and health certifications to guarantee the hair has been properly disinfected. For high-end markets, look for Ethical Sourcing Certifications to prove the hair was voluntarily donated or sold. If selling to the US or EU, ensure packaging and chemical treatments meet REACH or CPSIA standards regarding lead or formaldehyde content in dyes.

Brazilian Hair is popular for its thickness and durability, making it ideal for versatile styling. Indian Hair is naturally wavy and thinner, perfect for a natural look. Vietnamese and Chinese Hair are known for being extremely straight and thick, providing excellent longevity for sleek styles. Prices vary based on rarity and length, with lengths over 24 inches commanding a significant premium.

The most frequent risk is 'Synthetic Blending', where suppliers mix heat-resistant fibers to reduce costs. Another risk is 'Weight Fraud', where the weft is heavy but the hair density is low. Always use Made-in-China.com's Secured Trading services and request a pre-shipment inspection to verify the net weight (usually 100g ± 5g per bundle).

Focus on Sample Consolidation first; ask for a 'sample ring' of different textures (Body Wave, Straight, Deep Wave). Negotiate based on Tiered Pricing—for example, a 15-20% discount for orders exceeding 50kg. Request customized branding/packaging (silk bags, hangtags) to be included in the bulk price to increase your retail margin.

Human hair is often subject to strict veterinary or sanitary inspections in certain countries. Ensure the supplier provides a Fumigation Certificate and a clear Commercial Invoice describing the goods as 'Processed Human Hair' to avoid customs delays. For urgent stock replenishment, Air Express (DHL/FedEx) is recommended as it typically clears in 3-5 days.

Prioritize Audited Suppliers on Made-in-China.com who have undergone third-party verification by SGS or Intertek. Use Escrow-based payment methods where funds are only released after you confirm receipt and quality. Avoid direct wire transfers to private accounts; always pay through official corporate accounts linked to the platform.