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Talk to a Sales Expert!
Have a question about one of our foundry products, need technical guidance, or want to discuss an application? Tell us a little about what you need and we’ll connect you with the right HA International representative.
Tell Us How We Can Help
Corporate Office
HA International, LLC.
630 Oakmont Lane
Westmont, Illinois 60559
Toll Free: 1-800-323-6863
Phone: 630-575-5700
Fax: 630-575-5800
E-Mail Us
Customer Service: westmontcustomerservice.usa@ha-group.com
Sales Support: sales.usa@ha-group.com
Technical Product Questions: technical.usa@ha-group.com
MSDS/SDS Questions: MSDSQuestion.usa@ha-group.com
Web Support: websupport.usa@ha-group.com
Career Opportunities: HR.usa@ha-group.com
Emergency Medical Assistance
Health & Safety Information Services: 1-866-303-6949
For additional health and safety or regulatory information call: 630-575-5722 or 630-575-5705
Corporate Office
Phone: 630-575-5700
Fax: 630-575-5800
E-Mail Us
- Customer Service: westmontcustomerservice.usa@ha-group.com
- Sales Support: sales.usa@ha-group.com
- Technical Product Questions: technical.usa@ha-group.com
- MSDS/SDS Questions: MSDSQuestion.usa@ha-group.com
- Web Support: websupport.usa@ha-group.com
- Career Opportunities: hr.usa@ha-group.com