SEH America Mission
Be the world leader in silicon wafer manufacturing by exceeding our customers’ expectations through continuous improvements in the quality of our products and services.
- Achieve our business needs in accordance with SEH Corporate directives and QMS standard.
- Continuous improvement
- Empower employees to be responsible for quality
- Work with our customers and suppliers to achieve reliable quality products and services
SEH is your source for Multiple Product
Solutions to your silicon needs.
We are an ISO 9001:2015 / IATF 16949:2016 certified manufacturer of silicon wafers for the semiconductor industry, providing a full range of product families.
For other products in the ShinEtsu group such as:
- Compound Semiconductors
- Rare Earth Magnets
- Synthetic Quartz
- Epoxy Molding Compounds
Important Note: SEH-America is no longer accepting new business for 100mm wafers
Regarding Government Stay at Home/Shelter in Place Orders:
- The Federal Department of Homeland Security has designated SEH America as a Critical Infrastructure Sector business which will stay open and continue making products to support Health Care, Military, Communications, Financial, Transportation and other critical industries.
- If you require validation, please contact:
- Please email firstname.lastname@example.org or call the Human Resources Department at (360) 883-7053.
- Outside normal business hours please call: (360) 883-7000.
For SEH America Employment Opportunities please use the following site:
(Please copy the above text and paste it into the address bar of your browser)
For SEH America Sales inquiries:
- Please contact Neil Weaver at (360) 883-7656