JNP Co., Ltd.
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PAPER CORE SPECIALIST — SINCE 1997

Thirty years of
precision winding

Paper & industrial core manufacturer JNP Co., Ltd. — the partner chosen by Hansol Paper, SKC, and Hyosung.

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DWG. PRODUCTS / LINEUP

Four cores engineered for precision winding

All products
  1. Cushioned winding coreø152.4

    Soft Core

    LCD-TFT film winding
  2. Dust-free eco coreø77–ø152.4

    SLG Core

    Film winding (extruded-core replacement)
  3. Extruded film winding coreø76.2–ø153.4

    Film Core

    Optical film

DWG. TRUST / TRACK RECORD

A production base you can verify in numbers

Founded
SINCE1997
Registered patents
Certification
ISO9001
Major clients

DWG. CLIENTS / TRUSTED BY

Major clients

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  • Hansol Paper
  • Hyosung
  • SKC
  • Hanwha Advanced Materials
  • LS Mtron
  • Iljin Materials
  • Moorim Paper
  • Jeonju Paper
  • ASIA Paper
  • Hankuk Paper
  • Daehan Paper
  • Hongwon Paper
  • Nexfil
  • Bowater Korea
  • Seil Hitech
  • Kukbo Chemical
  • Daelim
  • SD Flex
  • SKC HAAS Display Films

DWG. HISTORY / MILESTONES

Expertise, wound layer by layer

Full history

  1. Founded

  2. Soft Core · ISO 9001

  3. J-CORE established

  4. Plant expansion

DWG. NOTICE / NEWS

Latest news

All news

DWG. CONTACT / REQUEST A QUOTE

From spec consultation to delivery

Tell us your core dimensions and application — we reply within one business day.

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