Riverdale Global is developing the next generation of liquid color technology; setting a new standard for economy, sustainabi ... lity, and local service. We offer a complete color system through our proprietary, Sealed Color™ technology. We start with exact formulations of liquid color and additives using the highest quality components: heat stable, light stable, FDA compliant and heavy metal free pigments. Riverdale Global is headquartered in Aston, Pennsylvania USA. Our equipment is designed, manufactured, and supported by Maguire Products, exclusively for Riverdale Global, providing our customers the most advanced and accurate delivery equipment in the industry for cleanliness, functionality, and efficiency. read more