Automotive NVH nonwovens
68.5%of 2025 group revenue
Interior · exterior · trunk parts
for 8 OEM groups · Korea · USA
HANBOO SOLUTION — automotive NVH nonwovens and Oxi-PAN carbon felt for secondary-battery and ESS graphite electrodes
Automotive nonwovens · noise, vibration & harshness
NVH.
Small enough to move, proven enough to trust. Dash insulators, floor carpet systems, wheel arch liners and trunk trims — needle-punched felt for 8 global OEM groups.
Explore automotive NVHSeven plants · Gyeongsangbuk-do, Korea
Manufacturing
Our production campus from above — rooftop solar and automated lines, eight line types running under one quality system.
Lines & plantsOxi-PAN · carbonized PAN fiber felt
Oxi-PAN.
Carbon felt for the graphite electrodes behind secondary batteries and ESS — in serial production at 500 t/month and scaling.
Explore Oxi-PANTrusted on programs for 8 OEM groups
- FCA / Stellantis
- Ford
- GM
- Hyundai
- Kia
- Renault
- Subaru
- Tesla
- ■ EST. 1994
- ■ 7 PLANTS · GYEONGBUK, KOREA
- ■ US WAREHOUSE STOCK
Two businesses
Two materials, one fiber discipline
2025 GROUP REVENUE $17.8M
AUTOMOTIVE 68.5% · OXI-PAN 15.7%
Oxi-PAN carbon felt
15.7%of 2025 revenue — and growing
Secondary-battery / ESS graphite electrodes
500 t/mo → 1,000 t/mo · grades 6A · 6C in serial production
Automotive · interior / exterior / trunk
Parts that make vehicles quieter
IN PRODUCTION — KOREA · USA
PROGRAMS FOR 8 OEM GROUPS
Dash Insulators
INNER DASH · DUAL-LAYER DASH
Single and dual-density constructions that block engine-bay noise at the firewall.
Programs: Subaru Dash Inner (US) · Hyundai / Kia Dash Inner (KR)
Tunnel & Floor Insulation
TUNNEL INSULATOR · CARPET INSULATOR · INSULATION PAD
Under-carpet absorbers tuned by weight and thickness for cabin quietness.
Programs: FCA Carpet Insulator (US) · Hyundai / Kia Tunnel (KR)
Wheel Arch Liners
HYDROPHOBIC · HEAT-RESISTANT COMPOSITE · PATENT 10-2553370
Patented composite liners that damp road splash noise and resist heat.
Programs: Ford · Subaru Wheel Arch Liner (US)
Underbody & Oil Pan Shields
UNDER BODY SHIELD · OIL PAN COVER · AIR DEFLECTOR
Molded exterior shields that cut underfloor turbulence and powertrain noise.
Programs: Ford Air Deflector (US) · Hyundai / Kia Oil Pan (KR)
Trunk Systems
TRUNK MAT · SIDE TRIM · LID TRIM · PACKAGE TRAY
Full trunk trim packages from a single felt supply chain.
Programs: Tesla Trunk Mat (US) · Hyundai / Kia Trunk Trim (KR)
Seat Back & Package Tray
SEAT BACK · BACK SHELF
Rigid felt panels combining structure, acoustics and low weight.
Programs: detail on request
All parts are produced on our own lines — see Manufacturing. Where does each part sit in the vehicle? See the vehicle zone map.
Why HANBOO
Three things we can prove
R&D CENTER SINCE 2018
7 PLANTS · 8 LINE TYPES · US STOCK
-
01
Measured in-house
APAMAT II and Alpha Cabin NVH rigs plus a full material lab at our R&D Center, running since 2018.
Inside the labs → -
02
From fiber bale to finished part
Seven plants, eight line types, one quality system — plus 4,500 t/yr of recovered fiber from our up-cycle line.
Lines & plants → -
03
US warehouse stock
North American programs release from US inventory, replenished by ocean freight through the Port of Busan.
Ask how your program would flow →
Materials & applications
Eight felt families · five industries
8 FAMILIES · 5 INDUSTRIES
FULL INDEX — APPLICATIONS
Materials
- Needle Punch
- Soft PET
- Hard PET
- Cotton Felt
- PP Felt (HS)
- Dual Felt
- Composites
- Interior Surface Felt
150–3,000 g/m² · 3–80 mm · width ≤ 2,100 mm
Applications — ranked by volume
All applications →Sustainability · Quality
Recovered fiber, audited quality
4,500t/yrfiber recovery, up-cycle line
3sitesrooftop solar arrays
8patents7 registered · 1 pending
ISO 9001 · KSquality system since 2005 · IATF 16949 quality system
Start a program
Send us a part, a spec, or just a noise problem.
Our engineering team answers RFQs with material proposals, measured acoustic data and tooling feasibility — in English.
T +82-54-933-4102 · phtnonwoven@naver.com
Mon–Fri 08:30–17:30 KST