For technical support: Please call (310) 882-2120.


North America/South America/Asia

For questions about existing orders or to place an order:
Tel. 310.882.2120

For questions about bulk orders or distribution opportunities:
Tel. 310.882.2120


U.S. Headquarters Address:
Entropy Resins, Inc.
100 Patterson Ave.
Bay City, MI 48706



Europe/Middle East/Africa 

For general inquiries:

For technical questions:
Action Sports –
Industrial Applications –

For questions about potential collaborations, bulk orders or distribution opportunities:

For questions about social media or marketing:

For questions about existing orders:
Orders/Invoices/Payments –
Logistics/Shipping/Tracking your order –


Europe Address:
08025 Rosalía de Castro, 21
Barcelona SPAIN

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