What kind of company is dynacast? About Dynacast. Dynacast is a leading global manufacturer of small engineered precision components utilizing proprietary multi-slide die casting technology and tooling techniques.How do i contact dynacraft customer service? Customer Service 800.551.0032 phone 707.603.1599 fax Corporate Office 1501 Crossgate Road Port Wentworth, GA 31407 Media Inquiries Come be a part of the Dynacraft universe. Become our Media Ambassador! Join Now Join our mailing listHow many manufacturing facilities does drivedynacast have? Dynacast is a global organization with 21 manufacturing facilities spanning 16 countries around the world. Find out about our latest news, awards, and events from all of our plants and locations across the globe.Why choose drivedynacast? Dynacast works with organizations all over the world, helping bring their ideas to life with the highest quality die cast components on the planet. Customers can come from virtually any industry—consumer electronics, automotive, healthcare, or any other where only the very best is good enough.