ORIGIN DETECTIVE · Industrial material · customs enforcement

Does cutting Chinese steel bar in Korea make it Korean?

Chinese steel bar, cut in Korea and resold · checked 2026-10-09

Known 4 · Estimated 0 · Reported 0 · Unknown 4

Origin Detective home한국어

THREE THINGS NOT TO MIX

Legal origin · supply chain · brand

Legal origin — what the law puts on the label
China
Supply chain — where inputs and work happened
Made in China → cut in Korea → sold in Korea
Brand nationality — whose company it is
Undisclosed Korean firm

Origin basis: Substantial transformation (HS change) — Trade act decree art. 61: the country of substantial transformation is the origin; simple operations such as cutting do not count. Customs found the unmarked sale to be a violation.

PRODUCTION ORIGIN STACK

Layer by layer

  1. Brand countryUNKNOWN

    No information

    The company is not named ("Company C" in reports).

  2. DesignUNKNOWN

    No information

  3. Raw material · Steel barVERIFIED

    China

    Imported

    EvidenceVERIFIED — Confirmed by an official document, listing or statistic
    SBS Biz — 중국산 철제봉 국산 둔갑… 불법 산업기계 등 1천220억 적발(2026.7.3, 관세청 단속 결과) · SBS Biz(관세청 발표 인용) · checked 2026-10-09
  4. ComponentsUNKNOWN

    No information

  5. Processing · CuttingVERIFIED

    Korea

    Cutting only

    EvidenceVERIFIED — Confirmed by an official document, listing or statistic
    SBS Biz — 중국산 철제봉 국산 둔갑… 불법 산업기계 등 1천220억 적발(2026.7.3, 관세청 단속 결과) · SBS Biz(관세청 발표 인용) · checked 2026-10-09
  6. AssemblyUNKNOWN

    No information

  7. Legal originVERIFIED

    China

    Simple cutting confers no origin, so the import origin (China) had to be shown.

    EvidenceVERIFIED — Confirmed by an official document, listing or statistic
    SBS Biz — 중국산 철제봉 국산 둔갑… 불법 산업기계 등 1천220억 적발(2026.7.3, 관세청 단속 결과) · SBS Biz(관세청 발표 인용) · checked 2026-10-09
    대외무역법 시행령 제61조(수출입 물품의 원산지 판정 기준) · 국가법령정보센터 · checked 2026-10-08
  8. Shipped fromVERIFIED

    Sold in Korea with no origin mark

    EvidenceVERIFIED — Confirmed by an official document, listing or statistic
    SBS Biz — 중국산 철제봉 국산 둔갑… 불법 산업기계 등 1천220억 적발(2026.7.3, 관세청 단속 결과) · SBS Biz(관세청 발표 인용) · checked 2026-10-09

TIMELINE

What happened

  1. 2025-12~2026-05Six-month customs crackdown
  2. 2026-07-03Results announced, including 8,688 t (₩8.7bn) of Chinese steel bar cut and sold without an origin mark

VALUE CREATION MAP

Where was the value created?

No public cost data to split value by stage and country; left blank, not estimated.

WHAT THIS DOES AND DOESN'T SHOW

What we can and cannot say

Can say

  • Cutting imported bar in Korea leaves the legal origin as China; selling it unmarked was caught by customs.
  • The same crackdown found 24 origin-falsification cases (₩103.9bn); deliberate cases were referred to prosecutors under the Foreign Trade Act.

Cannot say

  • This firm’s individual penalty and buyers are not in the report.
  • The firm is unnamed, so no brand is linked.

Open gaps

  • Final penalty or court outcome for the firm
  • Which finished goods used the cut bar

DETECTIVE RADAR

Chinese steel bar, cut in Korea and resold from other angles

  • Origin DetectiveThis page
  • Cost DetectiveApplies · not analysed yet
  • Distribution DetectiveApplies · not analysed yet
  • Inflation DetectiveApplies · not analysed yet
  • Value DetectiveApplies · not analysed yet
  • Hogu IndexApplies · not analysed yet
  • Tax DetectiveApplies · not analysed yet
  • Wage DetectiveApplies · not analysed yet
  • Ingredient Detective (food & drinks)Applies · not analysed yet
  • Regulation DetectiveApplies · not analysed yet

✓ analysed · △ applies, not analysed yet · not applicable: Discount Detective, Hype Detective, Privacy Detective · All axes on one page

INSIDER REPORT

Know a missing layer?

Manufacturing, import and retail staff can report the real factory or country, input sources, or PB/OEM terms. We do not collect names, contacts or files, and never publish who reported. Published values are labelled “industry reported” with a confidence level.

Evidence you could show (we may ask later, with personal data and trade secrets removed)

Review: received → anonymised → evidence checked → cross-checked with public data → confidence set → published. A report alone is never published as fact.

SOURCES

Sources