By Phone: +1 215 367 5129

By Fax: +1 215 701 4982

By Email: sales@glsyntech.com

We now accept PayPal and credit cards from VISA, MasterCard, AmericanExpress.

Please include the following information on your purchase order.

• Purchase order number, and date of order
• Quotation number (if applicable)
• Catalog number or product code
• Product name or product description
• Order quantity
• Billing and shipping address