Kingboard Holdings → SMIC
Yes, wafergraph tracks Kingboard Holdings 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
Kingboard Holdings (major in Materials) is a tracked supplier of SMIC (major in Foundry). Major maker of copper-clad laminates and PCB materials. 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 Kingboard Holdings.
Source: derived from both company records and the counted edges.
The two companies
Kingboard Holdings (supplier)
Major maker of copper-clad laminates and PCB materials.
SMIC (customer)
China's largest foundry, pushing advanced nodes despite export controls.
Other tracked suppliers of SMIC
Other tracked customers of Kingboard Holdings
Frequently asked questions2
- How many suppliers does SMIC have?
- The dataset records 168 tracked suppliers for SMIC.
- How many customers does Kingboard Holdings have?
- The dataset records 7 tracked customers for Kingboard Holdings.
Cite as: wafergraph, “Kingboard Holdings → SMIC — supplier relationship in the semiconductor supply chain”, https://wafergraph.com/relationship/kingboard/smic/ (data as of 2026-10-09).
Track the chain
What moved in the semiconductor supply chain — This Week in the Chain, the free weekly wafergraph briefing.
Subscribe to the free weekly briefing →
Free · no login · 615 companies, updated weekly