CHOKEPOINT
MIXEDGraph 2026-08-10---- -- -- --:--:-- UTC
ENTITY · jiangfeng

Ningbo Jiangfeng Electronic Material (Konfoong)300666

China·sputtering targets·leader

China's leading maker of ultra-high-purity sputtering targets (Al, Ti, Ta) for semiconductor metallization.

WATCH · 40–69
40/100 illustrative
Underwriting Thesis

WATCH — Ningbo Jiangfeng Electronic Material (Konfoong): concentrated foreign-origin supply compounded by sole-source / single-point-of-failure dominance in sputtering targets. A chokepoint underwriting concern at this tier.

Factor Breakdown
Foreign-Origin Concentration100
Sole-Source Dependence41
Sanctions Exposure0
Downstream Criticality0
Sanctions Exposure

Entity not present on tracked screening lists (CSL).

DoD Exposure

No matched DoD semiconductor awards (USASpending) for this entity.

Chokepoint Relationships

Key Suppliers · upstream · 0

No mapped upstream suppliers.

Key Customers · downstream · 0

No mapped downstream customers.
Data Provenance· generated 2026-08-10 01:06:49Z
  • Consolidated Screening List (CSL) [LIVE] https://data.trade.gov/downloadable_consolidated_screening_list/v1/consolidated.json @ 2026-08-10T01:06:49.039Z
  • USASpending.gov — DoD award search [LIVE] https://api.usaspending.gov/api/v2/search/spending_by_award/ @ 2026-08-10T01:06:49.377Z
  • Curated ownership aggregation [FALLBACK] @ 2026-08-10T01:06:49.378Z
  • Curated China-ecosystem + Nexperia edges (Phase B, CSET ETO + TechInsights + TrendForce + SCMP + BIS Entity List + Nexperia press release) [FALLBACK] @ 2026-08-10T01:06:49.378Z

Firm/commodity-level signals from public data — not component-level BOM. Scores are an analytic underwriting heuristic, not legal or procurement advice.