FINNKO is the total-solution company

with high level experience in FRP composite business area.

Our core business comprises 3 business units:

Composite Solution(Engineering), Composite material supply and composite machining device supply.

We are close to our customers and their markets.

Renewable Energy Business Sector

Off-shore wind blade/nacelle manufacturing process/mold set-up, Technical issue f/up

Wind blade/nacelle production engineering/management
  • Lay-up drawing
  • Resin infusion temperature optimization
  • Product quality test and inspection plan
  • Technical issue F/up
Large FRP mold manufacture
  • Technology cooperation with Shuangyi 
  • Precise Master plug / mold manufacture
  • In-land/Overseas transportation support
CFRP/GFRP production utility manufacturing
  • Root grinding machine
  • Turning device
  • Degassed resin injection machine


FRP structure design/FEA,

Failure review(Root Cause Analysis)

CFRP/GFRP design engineering
  • Composite design/FEA
  • FRP assembly concept design
Composite structure failure evaluation_RCA
  • Raw material/quality/damage inspection
  • FRP Coupon test
Steel structure FE analysis
  • Steel structure design and reliability evaluation

New FRP Composite Business Market

Composite prototype manufacturing and consulting

Specialized CFRP/GFRP sport goods
  • CFRP composite billiard que case fabrication
Composite structure development for Marine
  • Master plug / mold manufacturing for medium/small ship
  • Eco-friendly rotor sail development for LNG/VLCC ship
  • Composite helicopter helideck development
  • FRP structure optimization
  • Resin infusion method_RIM, Autoclave process



114,Sinbok-ro, Deokjin-gu, Jeonju-si, Jeollabuk-do,Korea 

Working time

09:00 am to 06:00 pm

contact information

T : 070-7677-7720 / H : 010-7432-7720