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Fujian Jinhua (JHICC)福建晋华

Founded 2016Jinjiang, Quanzhou, Fujian ProvinceReviewed 2026-08-30

Fujian Jinhua is a state-backed integrated DRAM manufacturer that designs and fabricates memory chips at its own fab in Jinjiang, Fujian Province. Its founding mandate was to build domestic DRAM capacity and reduce China's near-total reliance on foreign memory suppliers. After the 2018 US Entity List designation, the business has operated under constrained access to advanced equipment and design tools, limiting production scale.

Scale

—no public financials
privatenot exchange-listed

Gap vs frontier

Bottlenecksector position

Sector-level position; no priceable accelerator silicon to compare chip-by-chip.

The chip stackEach layer depends on the layers below it
1 · ChipsWhat the stack produces
Memory · Bottleneck
2 · Design toolsSoftware and IP to design them
3 · ManufacturingPlants that turn designs into silicon
4 · EquipmentMachines inside the plants
5 · MaterialsWhat the plants consume

Company at a glance

Scale

Private, not exchange-listed

China competition

Competes with CXMT, YMTC, JHICC in Memory (DRAM side) — peers listed at sector level.

Bottleneck

Global comparables

Global reference set: SK hynix, Samsung, Micron.

Samsung Electronics: Global DRAM oligopoly leader; one of the South Korean rivals referenced in pricing-comparison reporting on Chinese DRAM entrants.

Technical gap

Sector rated bottleneck vs the frontier.

Obstacles

US export-control exposure

listed · US Bureau of Industry and Security (BIS) Entity List · Cut off access to US-origin semiconductor equipment, software, and components; severe…
All sourced facts (3)
  • Founded: 2016
  • Headquarters: Jinjiang, Quanzhou, Fujian Province, China
  • Sanctions / export controls: listed · US Bureau of Industry and Security (BIS) Entity List · Cut off access to US-origin semiconductor equipment, software, and components; severely constrained DRAM fab operations and technology development

Why it matters

JHICC is China's earliest state-backed DRAM manufacturing venture, built to crack the Samsung–SK Hynix–Micron oligopoly, but the October 2018 Entity List designation froze its Jinjiang fab before it reached volume DRAM output and cut off US-origin equipment and EDA access. The test that matters is whether JHICC can restart commercially meaningful DRAM production under sustained export controls, or whether it remains a cautionary sanctions symbol rather than a real capacity node in China's memory stack.

Where it sits in the stack

Memory

Memory: DRAM / HBM / NAND

Bottleneck

HBM, advanced DRAM nodes, tool restrictions, yield, packaging integration, and export controls.

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Key semiconductor products

  • DRAM·DDR4-class

Ecosystem

Partners

  • Fujian Jinhua (JHICC)

Constraints

  • Fujian Jinhua (JHICC)

Competitors

  • Fujian Jinhua (JHICC)
  • Samsung Electronics
  • SK Hynix
  • Micron Technology
  • CXMT (Changxin Memory Technologies / Changxin Xinqiao)

Investors / affiliates

  • Fujian Jinhua (JHICC)

Customers / end markets

  • Fujian Jinhua Integrated Circuit (JHICC)

Global peer set

  • Samsung Electronics: Global DRAM oligopoly leader; one of the South Korean rivals referenced in pricing-comparison reporting on Chinese DRAM entrants
  • SK Hynix: Global DRAM oligopoly member; referenced alongside Samsung as a South Korean rival facing Chinese DRAM pricing pressure
  • Micron Technology: Third member of the global DRAM oligopoly and the alleged IP-theft counterparty in the US case against JHICC and UMC
  • Global reference companies: Samsung Electronics, SK Hynix, Micron Technology

Competitive position

  • China position: Bottleneck.
  • JHICC had not reached volume DRAM production when sanctions froze operations; process-node maturity and yield are unclear relative to the Korean-american DRAM frontier.
  • Entity List designation cut off US-origin equipment, EDA tools, and components; original DRAM technology roadmap depended on UMC technology transfer that became entangled in trade-secret litigation.
  • Global comparables: Samsung Electronics: Global DRAM oligopoly leader; one of the South Korean rivals referenced in pricing-comparison reporting on Chinese DRAM entrants.
  • Global comparables: SK Hynix: Global DRAM oligopoly member; referenced alongside Samsung as a South Korean rival facing Chinese DRAM pricing pressure.
  • Global comparables: Micron Technology: Third member of the global DRAM oligopoly and the alleged IP-theft counterparty in the US case against JHICC and UMC.
  • Global comparables: Global reference companies: Samsung Electronics, SK Hynix, Micron Technology.
  • US semiconductor manufacturing equipment (lithography, etch, deposition, inspection): Critical — the Entity List designation cut off the primary supply of fab equipment needed to build and operate advanced DRAM production lines.

Milestones and signals

  • 2016—Fujian Jinhua (JHICC) was founded.

What to watch

  • New product releases with disclosed specifications.
  • Customer qualification, design-win, or volume-use signals.
  • Revenue, capacity, shipment, market-share, or valuation updates.
  • Export-control, supply-chain, or tooling constraints.

Questions

Last reviewed 2026-07-11

Answered questions

Which customers, fabs, or end markets show real adoption rather than policy interest?

Named exposure so far: Fujian Jinhua Integrated Circuit (JHICC).

What is the measurable gap versus global reference companies?

Against Samsung Electronics, SK Hynix, Micron Technology, and Global DRAM oligopoly leader; one of the South Korean rivals referenced in pricing-comparison reporting on Chinese DRAM entrants: JHICC had not reached volume DRAM production when sanctions froze operations; process-node maturity and yield are unclear relative to the Korean-american DRAM frontier.

Open questions

  • Which products are qualified beyond pilots in memory?