Siltronic → SMIC
As of 2026-09-05, Siltronic is a tracked supplier of SMIC. Siltronic is a major in Materials (headquartered in Germany); SMIC is a major in Foundry (headquartered in China). Siltronic has 8 tracked customers; SMIC has 168 tracked suppliers.
Data as of 2026-09-05 · relationship type: tracked supplier → customer · both names resolve in companies.json · no dollar amount is shown unless it already sits on a company record, and none is invented here
Why this edge matters
Siltronic (major in Materials) is a tracked supplier of SMIC (major in Foundry). Top-four silicon wafer producer headquartered in Munich. China's largest foundry, pushing advanced nodes despite export controls. The edge is one of 168 tracked suppliers of SMIC and one of 8 tracked customers of Siltronic.
Source: derived from both company records and the counted edges.
The two companies
Siltronic (supplier)
Top-four silicon wafer producer headquartered in Munich.
SMIC (customer)
China's largest foundry, pushing advanced nodes despite export controls.
Other tracked suppliers of SMIC
Other tracked customers of Siltronic
Cite as: wafergraph, “Siltronic → SMIC — supplier relationship in the semiconductor supply chain”, https://wafergraph.com/relationship/siltronic/smic/ (data as of 2026-09-05).
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