Kanto Denka Kogyo → SMIC
As of 2026-09-05, Kanto Denka Kogyo is a tracked supplier of SMIC. Kanto Denka Kogyo is a niche in Materials (headquartered in Japan); SMIC is a major in Foundry (headquartered in China). Kanto Denka Kogyo 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
Kanto Denka Kogyo (niche in Materials) is a tracked supplier of SMIC (major in Foundry). Specialty fluorine gas and etchant chemical 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 Kanto Denka Kogyo.
Source: derived from both company records and the counted edges.
The two companies
Kanto Denka Kogyo (supplier)
Specialty fluorine gas and etchant chemical maker.
SMIC (customer)
China's largest foundry, pushing advanced nodes despite export controls.
Other tracked suppliers of SMIC
Other tracked customers of Kanto Denka Kogyo
Cite as: wafergraph, “Kanto Denka Kogyo → SMIC — supplier relationship in the semiconductor supply chain”, https://wafergraph.com/relationship/kanto_denka/smic/ (data as of 2026-09-05).
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