Casa Grande electronic chemicals plant
Chang Chun Arizona (Chang Chun Group), Casa Grande, Pinal County, Arizona
Casa Grande electronic chemicals plant in Casa Grande, Arizona is Chang Chun Arizona (Chang Chun Group)’s plant for electronic-grade hydrogen peroxide, TMAH-based developers, electronic-grade and plating solutions. Status: under construction as of October 20, 2022 (groundbreaking). Chang Chun Arizona (Chang Chun Group) announced $300 million and 200 jobs. Primary source: azcommerce.com, checked November 12, 2026.
- Status
- Under construction
- Announced investment
- $300 million
- Announced jobs
- 200
- Industry
- Chemicals
- Sheet
- AZ-06
- Revised
- November 12, 2026
Status timeline
- Groundbreakingazcommerce.com
Filled dots are confirmed by a company, state, SEC or federal source. Dashed dots come from news reports only. Investment and job figures are as announced, not achieved.
Plant facts
| Company | Chang Chun Arizona (Chang Chun Group) |
|---|---|
| Plant | Casa Grande electronic chemicals plant |
| Location | Casa Grande, Pinal County, Arizona |
| Industry | Chemicals |
| Product | Electronic-grade hydrogen peroxide, TMAH-based developers, electronic-grade and plating solutions |
| Announced investment | $300 million |
| Announced jobs | 200 |
| Last checked | November 12, 2026 |
Sources
- Chang Chun Arizona breaks ground in Casa Grande (state release, azcommerce.com, checked November 12, 2026)
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