Inside A Raw Hair Factory In Vietnam (Full Process)

Vietnam has become one of the world’s most trusted sources of premium raw human hair. Known for its natural strength, smoothness, and longevity, Vietnamese hair is widely used by wig makers, extension brands, and wholesale distributors across Europe, the US, and Africa. But what exactly happens inside a raw hair factory in Vietnam? How is the hair collected, sorted, and prepared before it reaches global buyers?

In this guide, we take you inside the full operations of a professional raw hair manufacturer in Vietnam, showing every step of the hair production process—from donor collection to final packaging. Whether you’re a reseller, salon owner, or wig factory, this behind-the-scenes look will help you understand what true raw hair should look like and why Vietnamese factories are trusted worldwide.

Sourcing raw hair in Vietnam: Where it all begins

The first stage of the process inside a raw hair factory in Vietnam starts with sourcing raw hair Vietnam, which is considered one of the cleanest and most ethical sourcing systems in the hair industry.

How Vietnamese factories collect raw hair:

• Direct donor collection: Most raw hair comes from young women in rural areas with traditional lifestyles, minimal chemical exposure, and naturally healthy hair.
• Single-donor bundles: True raw hair manufacturers collect hair in full ponytails to ensure cuticles remain aligned.
• Strict quality filtering: Hair that has been previously colored, damaged, or mixed is rejected immediately.

Why Vietnam is famous for raw hair:

• Donors often maintain long, natural hair for years.
• Minimal use of heat, chemicals, or harsh products.
• Strong genetic structure resulting in thick, smooth strands.

This clean sourcing foundation is what allows a raw hair manufacturer to produce consistent, premium-quality hair.

Sorting and selecting the hair (The first step inside the factory)

Once the ponytails arrive at the raw hair factory Vietnam, the hair undergoes careful sorting.

Sorting includes:

• Separating bundles by donor to avoid mixing.
• Classifying hair lengths from 6 inches up to 32 inches.
• Identifying textures such as straight, natural wavy, or coarse wavy.
• Removing shorter strands for premium “double drawn” or “super double drawn” orders.

This meticulous sorting ensures consistency across each batch, which is crucial for international wig makers.

Washing and cleaning the hair (No chemicals)

The next part of the hair production process focuses on hygiene. Unlike steam-processed or industrially treated hair, raw Vietnamese hair is cleaned gently to preserve the cuticles.

The natural cleaning steps include:

• Initial rinse to remove dust and natural oils.
• Washing with mild organic shampoos, not industrial acids or silicone coatings.
• Sun drying or low-heat drying to prevent hair damage.
• Manual cleaning of remaining short or tangled strands.

Because no chemical or heat processing is used, the hair retains its natural strength, natural texture, and long lifespan.

Aligning and weighing the hair for production

After cleaning, each bundle is carefully aligned to ensure cuticles face the same direction.

Why this step matters:

• Cuticle alignment prevents tangling.
• Ensures smoothness and longevity.
• Helps the hair lift evenly for coloring.

Workers then weigh each bundle accurately—usually 100g per bundle—to maintain consistency for wholesale orders.

Wefting the hair (Factory machine stage)

Wefting is a key part of the hair production process inside a raw hair factory in Vietnam, turning loose hair into weft bundles used for wigs, extensions, and sew-ins.

Wefting steps include:

• Double-stitch machine wefting for durability.
• Reinforcing the top seam to reduce shedding.
• Trimming stray strands to maintain clean lines.

A high-quality raw hair manufacturer uses industrial wefting machines that create long-lasting, tight wefts suitable for professional use.

Preparing special products: Closures, frontals & Custom orders

A professional raw hair factory in Vietnam also produces premium hand-tied items.

Production includes:

• Lace closures and frontals made with ventilated knots.
• Hand-made wigs constructed by skilled artisans.
• Custom textures like curly, kinky, and body wave created using non-chemical, non-damaging techniques.

Vietnam is recognized globally for producing some of the most durable and natural-looking closures and frontals in the market.

Final quality control (Most important step)

A professional raw hair manufacturer performs several quick but strict tests to guarantee true raw quality before export.

• Tangle test: Workers run their fingers from top to tip to ensure the strands glide smoothly; any knotting means cuticles are misaligned and the bundle is rejected.
• Shedding test: The bundle is combed repeatedly, checking that only 1–3 strands fall out; excessive shedding indicates weak wefts that must be repaired.
• Water test: Hair is soaked in water to reveal its natural texture; if the pattern looks artificial or steam-processed, the hair fails QC.
• Elasticity test: A few strands are stretched gently to check flexibility; raw hair stretches slightly and bounces back without snapping.
• Bleach test: A small sample is lightened with bleach; true raw hair lifts cleanly to blonde, while processed hair turns brassy or becomes damaged.
• Smell test: Workers smell the hair after washing; raw hair has no chemical odor, while processed hair carries silicone or acid smells.
• Length & weight check: Bundles are weighed and measured to ensure accurate length and consistent 100g weight before packaging.

Packaging and preparing for shipping

Once approved, the hair is packed carefully to prevent moisture or tangling during international transit.

Packaging steps include:

• Sealing each bundle in protective plastic.
• Labeling lengths and textures.
• Vacuum sealing for large bulk orders.
• Preparing export documentation.

Gla Hair – Vietnam’s leading raw hair factory for global buyers

As one of the most trusted raw hair manufacturers in Vietnam, Gla Hair has built a strong reputation among European, American, and African buyers for delivering consistently premium-quality raw hair. Our entire production process—from donor collection to final quality control—is managed in-house, ensuring full transparency and strict adherence to international standards.

Why Gla Hair is the top choice for raw hair imports:

• Direct sourcing from Vietnamese donors: All hair is collected ethically from young, healthy Vietnamese women, guaranteeing clean cuticles, natural shine, and long lifespan.
• Factory-level quality control: Every bundle goes through rigorous testing, including tangle checks, bleach tests, elasticity checks, and water tests, ensuring clients receive only true raw hair.
• No chemical processing: Our hair is never mixed, steamed, or silicone-coated, making it ideal for coloring, bleaching, and wig manufacturing.
• Reliable wholesale capacity: With large inventory and fast production capability, we supply bulk orders smoothly to salons, wig factories, and distributors worldwide.
• Full export support: Gla Hair provides complete documentation, real factory videos, and transparent communication to ensure safe, successful shipments to Europe, the US, and beyond.

For brands looking for a dependable partner in Vietnam, Gla Hair stands out as a supplier that prioritizes authenticity, consistency, and ethical sourcing—exactly what the global raw hair market demands.

Understanding what happens inside a raw hair factory in Vietnam helps you choose a supplier with confidence. From sourcing and cleaning to wefting and quality control, every step of the hair production process contributes to the final product’s durability, softness, and authenticity. When you partner with a professional raw hair manufacturer, you ensure that your customers receive true raw Vietnamese hair—not mixed or processed alternatives.

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