
Needle Punching
BASE FELT PRODUCTION
HANBOO SOLUTION / MANUFACTURING
Everything from fiber blending to water-jet trimming happens on our own equipment within Gyeongsangbuk-do — short internal supply lines, one quality system, and the Port of Busan for export.
PLANTS 7 — SEONGJU · GISAN · YEONGCHEON
LINE TYPES 8
EXPORT GATE PORT OF BUSAN
Core process
PATENTS 10-1595438 · 10-1590156
PRODUCTION SYSTEM · AIR-LAID
Every felt starts the same way: fibers are opened and blended, carded into a web, formed to weight, then consolidated by thousands of barbed needles. What changes per product is the recipe — fiber mix, weight, punch density, and what happens after.
Line index
8 LINE TYPES · OWN EQUIPMENT

BASE FELT PRODUCTION

IR HEATING · LAYER BONDING

MULTI-MATERIAL BUILD-UP · DRY & COOL

3D PART FORMING — HANBOO 2 PLANT

EDGE & HOLE TRIMMING — HANBOO 2 PLANT

POWDER SCATTER COATING

SURFACE FINISH FELT

FIBER RECOVERY — 4,500 t/yr
Plants
SEONGJU ×5 · GISAN · YEONGCHEON
GYEONGSANGBUK-DO · PORT OF BUSAN
| Site | Company | Lines | Products |
|---|---|---|---|
| ① Hanboo Solution | HANBOO SOLUTION | P3 | Base nonwovens |
| ② PET Hitech | PET HITECH | P1 · P2 | Dash, oil pan, wheel arch liner |
| ③ Yuwol Tech | YUWOL TECH | Composite | Cotton felt, carpet insulation, trunk mat |
| ④ Hanboo 2 Plant | HANBOO SOLUTION | Processing | Press molding · water jet |
| ⑤ Hanboo Gisan | HANBOO SOLUTION | P4 | Oxi-PAN carbon felt — battery/ESS electrode materials, serial production |
| ⑥ PK Tech | PK TECH | P1 · P2 | Dash, tunnel, package tray, insulation pad |
| ⑦ Yuil Sojae | HANBOO SOLUTION | Up-cycle | Recovered fiber 4,500 t/yr |
Line-by-line capacities and floor areas are provided on request.



Export logistics
NA SUPPLY — US WAREHOUSE
EXPORT — PORT OF BUSAN
North American programs draw from warehouse inventory in the US — release orders ship domestically, not across the Pacific.
Production lots consolidate to Busan and replenish US stock on a fixed cadence.
Incoterms, transit times, container quantities and EDI arrangements are quoted per program.