If you have questions or concerns regarding  EXISTING  orders, please phone us at
 616-842-5430.

To contact the production order department via e-mail, please use the link here, and be sure to include you company name and order number:
Current Order Status

Please use this link to contact our sales staff:
GTI Sales Staff

If you are looking for custom design information, would like a quote on a product, or would just like more information on what we do, please click on this link:
Inquiry Form