Resonac → SMIC
Yes, wafergraph tracks Resonac as a supplier of SMIC, as of 2026-10-09. SMIC sources from 168 tracked suppliers in this dataset.
Data as of 2026-10-09 · 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
Resonac (major in Materials) is a tracked supplier of SMIC (major in Foundry). Formed from Showa Denko and Hitachi Chemical; broad back-end materials line. 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 Resonac.
Source: derived from both company records and the counted edges.
The two companies
Resonac (supplier)
Formed from Showa Denko and Hitachi Chemical; broad back-end materials line.
SMIC (customer)
China's largest foundry, pushing advanced nodes despite export controls.
Other tracked suppliers of SMIC
Other tracked customers of Resonac
Frequently asked questions2
- How many suppliers does SMIC have?
- The dataset records 168 tracked suppliers for SMIC.
- How many customers does Resonac have?
- The dataset records 8 tracked customers for Resonac.
Cite as: wafergraph, “Resonac → SMIC — supplier relationship in the semiconductor supply chain”, https://wafergraph.com/relationship/resonac/smic/ (data as of 2026-10-09).
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