Aehr Test Systems → SMIC
Yes, wafergraph tracks Aehr Test Systems 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
Aehr Test Systems (niche in Equipment (Back End)) is a tracked supplier of SMIC (major in Foundry). Wafer-level burn-in test systems, used heavily for SiC devices. China's largest foundry, pushing advanced nodes despite export controls. The edge is one of 168 tracked suppliers of SMIC and one of 7 tracked customers of Aehr Test Systems.
Source: derived from both company records and the counted edges.
The two companies
Aehr Test Systems (supplier)
Wafer-level burn-in test systems, used heavily for SiC devices.
SMIC (customer)
China's largest foundry, pushing advanced nodes despite export controls.
Other tracked suppliers of SMIC
Other tracked customers of Aehr Test Systems
Frequently asked questions2
- How many suppliers does SMIC have?
- The dataset records 168 tracked suppliers for SMIC.
- How many customers does Aehr Test Systems have?
- The dataset records 7 tracked customers for Aehr Test Systems.
Cite as: wafergraph, “Aehr Test Systems → SMIC — supplier relationship in the semiconductor supply chain”, https://wafergraph.com/relationship/aehr/smic/ (data as of 2026-10-09).
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