Shennan Circuits → SMIC
As of 2026-09-05, Shennan Circuits is a tracked supplier of SMIC. Shennan Circuits is a major in Materials (headquartered in China); SMIC is a major in Foundry (headquartered in China). Shennan Circuits has 7 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
Shennan Circuits (major in Materials) is a tracked supplier of SMIC (major in Foundry). Chinese PCB and IC substrate maker. 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 Shennan Circuits.
Source: derived from both company records and the counted edges.
The two companies
Shennan Circuits (supplier)
Chinese PCB and IC substrate maker.
SMIC (customer)
China's largest foundry, pushing advanced nodes despite export controls.
Other tracked suppliers of SMIC
Other tracked customers of Shennan Circuits
Cite as: wafergraph, “Shennan Circuits → SMIC — supplier relationship in the semiconductor supply chain”, https://wafergraph.com/relationship/shennan/smic/ (data as of 2026-09-05).
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