Why We’re Different

100% Ethically Sourced Vietnamese human hair

12 Hair Textures, 30+ Colors, Up to 14 Length Options

Fast Shipping: 3-5 Days Delivery to Your Shipping Address
Product Highlight
APOHAIR’s Set 4 Weft Bundle delivers 4 machine weft hair extension bundles crafted from 100% Vietnamese virgin human hair. Each bundle features a Water Body Wave texture in natural #1B color — ethically sourced, cuticle-aligned, and ready for wholesale distribution. The set ships in 4 pre-configured length combinations to match your clients’ styling demands.
APOHAIR operates a 33,000 m² factory in Vietnam with over 1,000 skilled workers and 20+ years of export expertise. This Set 4 Weft Bundle reflects factory-direct quality at competitive wholesale pricing — built for distributors, salon owners, and brand builders who need reliable, reusable hair extensions at scale.
| Category / Specification | Details / Values |
| PRODUCT OVERVIEW | |
| Hair Type | 100% Vietnamese Virgin Human Hair |
| Hair Origin | Vietnam (Ethically Sourced) |
| Texture Type | Water Body Wave |
| PHYSICAL SPECIFICATIONS | |
| Hair Length | Set 1: 30″-30″-30″-30″ Set 2: 28″-28″-28″-28″ Set 3: 22″-24″-26″-28″ Set 4: 20″-22″-24″-26″ |
| Total Set Weight | Custom — based on client specification |
| CONSTRUCTION DETAILS | |
| Weft Type | Machine Weft (reinforced double-stitched seam) |
| COLOR OPTIONS | |
| Colors | #1B (Natural Off-Black) |
| Custom Colors | Professional color matching service with 7–14 day lead time |
| PERFORMANCE & DURABILITY | |
| Heat Resistance | Recommended 140°C–180°C |
| Expected Lifespan | MS Grade: 6–12 months · L Grade: 1–1.5 years · PL Grade: Up to 2 years |
| Reusability | Fully reusable across multiple installations |
| Quality Guarantees | 7-day replacement warranty (unused product) |
| Chemical Compatibility | Safe for coloring, bleaching, perming, and heat styling |
| BUSINESS TERMS & QUALITY | |
| MOQ (Minimum Order Quantity) | 200 grams per color/length combination |
| Lead Time | 1–2 days (in-stock) · 7–14 days (custom orders) |
| Warranty | 7-day replacement for manufacturing defects (unused) |
| Individual Packaging | Protective plastic sleeves with care instruction cards |
| Bulk Packaging | Professional cartons for wholesale shipment |
| Shipping Options | DHL, FedEx, UPS, and freight forwarding agents |
Each bundle uses unprocessed Vietnamese hair with an intact cuticle layer aligned root-to-tip. This single-donor hair source delivers natural shine, minimal tangling, and exceptional tensile strength — critical attributes for end-customer satisfaction and repeat purchases.
The Water Body Wave pattern creates soft, flowing S-shaped waves that hold their shape without daily heat styling. This texture blends with Type 1 through Type 3A natural hair, expanding your product’s compatibility across diverse customer segments.
The default natural off-black (#1B) shade suits the widest range of clients. APOHAIR also provides professional color matching for custom orders — enabling your brand to offer exclusive shades, highlighted options, and trend-responsive colors with a 7–14 day turnaround.
Reinforced double-stitched machine weft construction delivers uniform density from edge to edge. The sealed-edge finishing minimizes shedding. This weft type supports sew-in, glue-in, and clip-in conversion installations, giving your clients flexible attachment methods.
The Set 4 Weft Bundle comes in 3 quality grades: MS (6–12 months), L (1–1.5 years), and PL (up to 2 years). Multiple grade options let you serve price-sensitive buyers and premium clients from a single product line.
Every bundle is reusable across multiple installations and withstands coloring, bleaching, perming, and heat styling up to 180°C (356°F). Reusability increases perceived value for end-customers, strengthening your brand’s quality reputation.
The Set 4 Weft Human Hair Bundles offers 4 length configurations that let your business serve diverse market segments from a single product line.
Why variety matters: Lengths range from 20 inches (50.8 cm) to 30 inches (76.2 cm). Uniform-length sets (Weft 1, Weft 2) suit clients who want consistent coverage. Graduated-length sets (Weft 3, Weft 4) create natural layered silhouettes. This range covers both subtle volume enhancements and dramatic length transformations.
How combining options creates value: Pair different length configurations with APOHAIR’s 3 quality grades (MS, L, and PL) to build tiered product bundles — an entry-level line, a mid-range collection, and a premium offering. You control the price points and margin structure for each market tier.
Customization capabilities: APOHAIR provides professional color matching, custom density options, and private label packaging. Custom orders require a 7–14 day lead time. This OEM/ODM capability enables your brand to launch exclusive SKUs that differentiate you from competitors stocking generic inventory.
These configurations give your business the flexibility to address specific client needs, build branded product lines, and scale your catalog without switching suppliers.
APOHAIR delivers consistent product quality through a controlled, end-to-end manufacturing process — from raw material sourcing to final packaging.
How quality is achieved: Every bundle starts with ethically sourced Vietnamese virgin hair, hand-selected for cuticle alignment, strand thickness, and uniformity. A multi-point inspection process covers raw material grading, weft construction integrity, and final product review. Machine weft production uses reinforced double-stitched seams and sealed-edge finishing. Minimal processing — limited to steam treatment for texture setting — preserves the hair’s natural cuticle structure and long-term durability.
Differentiation and competitive advantage: This rigorous production workflow results in low defect rates and consistent bundle-to-bundle quality. Your customers receive the same product standard in every order, reducing return rates and strengthening trust in your brand.
Reliability and longevity: The PL grade delivers up to 2 years of functional lifespan with proper care. All grades are reusable across multiple installations. APOHAIR backs every set with a 7-day replacement warranty for unused products — a direct commitment to manufacturing accountability.
Building brand reputation: APOHAIR operates under strict ethical sourcing standards and industry-aligned quality benchmarks. Your partnership extends beyond product supply to a shared commitment to quality, reliability, and end-customer satisfaction.
APOHAIR ranks among Vietnam’s leading wholesale human hair vendor and factory with a proven track record in B2B wholesale supply. Here is what sets APOHAIR apart:
APOHAIR ETHICAL & PREMIUM HUMAN HAIR EXTENSIONS MANUFACTURER
We offer a 100% Satisfaction Guarantee on our hair products. To ensure a smooth process, if you are not satisfied with the quality of the product received, please contact our customer service team within 7 days of receiving your package to initiate a return or exchange. All requests must be approved by our support team before any items are shipped back to our facility. We are happy to offer a 100% refund of the hair cost, provided the product is returned in its factory-original condition, remains unused, and is kept in its original packaging with all security ties intact.
For hygiene and quality standards, any hair that has been installed, cut, colored, or chemically treated will not qualify for a return. Please keep in mind that original shipping costs, PayPal transaction fees, and any other additional service charges are non-refundable under any circumstances. Additionally, we are not responsible for goods damaged or lost by the carrier during the return transit; therefore, we recommend using a shipping carrier that offers signature verification and insurance to protect your package.
Our return shipping policy is straightforward as we are a wholesale company focused on providing the best possible pricing for our customers. Please kindly understand that we are unable to cover the fees for return shipping, and you will be responsible for paying all return shipping fees, customs fees, and duties for any shipments back to our facility.
Please also note: Any visible signs of use or removal from the original packaging will void the return and exchange policy.
We prioritize US orders with premium services from FedEx Priority and UPS Worldwide Saver, ensuring your hair reaches you in as little as 3-5 days
| Destination | Shipping Agent | Estimated Delivery Time |
| United States | FedEx / UPS / DHL | 2 – 4 Business Days |
| Canada | FedEx / UPS | 3 – 5 Business Days |
| UK & Europe | FedEx / UPS | 4 – 5 Business Days |
| Mexico | DHL / FedEx | 5 – 6 Business Days |
| Africa | DHL / UPS | 6 – 7 Business Days |
| Other regions | Contact for details | Variable |
For products in stock, processing takes only 1-2 days after your order is placed, while custom and made-to-order items require a specific production time estimate from our sales agents based on your unique specifications.
Processing times for custom orders may also vary depending on current production schedules and the complexity of the requirements. To ensure your express shipping request is fulfilled without delay, please provide a complete and accurate physical address, as we cannot ship to P.O. boxes. By providing a detailed address—including house number, street, zip code, and city—you help us guarantee that your premium hair extensions are delivered safely and efficiently to your doorstep.
Please note that any import duties or customs taxes are not included in the shipping cost and remain the responsibility of the recipient.
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