Contact Us

GT Advanced Technologies maintains global sales and service offices strategically located near our customer base to better serve the needs of our customers.

Sales
Polysilicon Technologies and Equipment
Silicon Crystal Growth Equipment
Sapphire Crystal Growth Equipment
Silicon Carbide Crystal Growth Equipment
Phone: +1 (603) 883-5200 
Email: equipmentsales@gtat.com

Sapphire Material
Phone:
+1 (978) 745-0088
Fax: +1 (978) 744-5059
Email: SapphireSales@gtat.com

Service & Support
Polysilicon Production Support Engineering Services
Phone: +1 (406) 532-0120
Email: polysilicon@gtat.com
Silicon and Sapphire Equipment Worldwide Services and Support
For more information about GT Advanced Technologies customer support products, technical support and/or to order authorized consumables and service parts, call +1 603-681-3906 or email ProductSupport@gtat.com


 

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