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Company Dossier

Dongfang Jingyuan (East Crystal Source / EBTC)

Beijing · China

All companies
Semiconductors · Metrology & Inspection

Dongfang Jingyuan (East Crystal Source / EBTC)

Dongfang Jingyuan Microelectronics Technology (Beijing) Co., Ltd.

Beijing · China

BLOCKED

Dongfang Jingyuan (East Crystal Source / EBTC) is a company in the semiconductors supply chain, operating in Metrology & Inspection, based in Beijing, China. Its main product line is Electron-beam defect inspection (EBI), CD-SEM critical-dimension measurement.

FEOC Prescreen Verdict
confidence: deterministic

Entity incorporated in covered nation (CN)

CHIPS / Export-Control Verdict
BLOCKED

Incorporated in a covered nation (CN) — a foreign entity of concern under the CHIPS guardrails (15 CFR 231.104)

  • CH-NATION — 15 CFR 231.104; 10 U.S.C. 4872(d); guardrails at 15 CFR 231.202–231.203
Country
China
HQ City
Beijing
Sector
Semiconductors
Category
Metrology & Inspection
Product Line
Electron-beam defect inspection (EBI), CD-SEM critical-dimension measurement
Production Locations
Beijing China
Ownership Type
Private
Resolution
PARTIAL
Registries Matched
1
Data Quality
0.78

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Prescreen verdicts are deterministic ratings based on registry data (GLEIF, SEC EDGAR, OpenCorporates, Tianyancha) and statutory lists (CSL, OFAC, BIS, UFLPA, NDAA §154b). They are advisory, not legal advice.