Premium Human Hair Factory · Qingdao / Chongqing, China
The Custom C1 — PU Reverse Knot shows one possible build on our pu reverse half-knot base — a real sample from the workshop, photographed as-is. Every element is customizable: base construction, hair type and length, color and highlights, density, and knot/bleach treatment. Send us a reference or your spec sheet and we develop the sample. Ideal for:








PU base with reverse knot ventilation for a secure, natural finish. Crafted from 100% European Virgin Human Hair with a natural-looking finish — built to your specification.
| Base Construction | PU Reverse Knot |
|---|---|
| Hair Type | 100% European Virgin Human Hair |
| Length | Custom (sample 20 inch) |
| Color | Your shade · custom color matching |
| Density | 130%(Custom) |
| Craft | PU base with reverse knot ventilation for a secure, natural finish. |
| Customization | OEM & ODM · Flexible MOQ |
| Lead Time | Sample 3–7 days · Bulk 15–25 days |
The Custom C1 — PU Reverse Knot shows one possible build on our pu reverse half-knot base — a real sample from the workshop, photographed as-is. Every element is customizable: base construction, hair type and length, color and highlights, density, and knot/bleach treatment. Send us a reference or your spec sheet and we develop the sample. Ideal for:
Gallery above shows this exact sample (C1) in real product photography plus the on-figure video. Specifications shown are the sample's build — tell us your required spec and we will confirm.