KPPC Advanced Chemicals (Kanto-PPC)
關東鑫林科技
Under construction
- What they supply
- Electronic-grade sulfuric acid; ultrapure wet chemicals for clean, etch, CMP, litho and packaging
- Home country
- TW
- In Arizona since
- 2022
- Announced investment
- $120M
- Announced jobs
- 80
- Customers served
- TSMC, INTEL
- Parent company
- Kanto Group
Arizona sites
Casa Grande · Casa Grande — Pinal County
plant · Groundbreaking Dec 2025; production late 2027 · Originally announced Nov 2022 as KPCT (Kanto + Chemtrade) for 2025; paused 2024; city CUP approved Feb 2, 2026
Kanto Group's Taiwanese subsidiary building an electronic-grade sulfuric acid plant in Casa Grande: $120M Phase 1 (80 jobs), up to $500M and 200 jobs by 2035.
Sources
- Kanto-PPC groundbreaking — Arizona Commerce Authority, 2025-12-01
- KPCT facility in Casa Grande — GPEC, 2022-01-01
- Casa Grande OKs KPPC chemical plant supplying Intel, TSMC — Pinal Post, 2026-02-03
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