Die Springs, Custom Springs, Die Sets & Tooling Components
Dieco, a Producto Group company, is a spring and die-set specialist serving the manufacturing industry since 1964. The company supplies industry-standard die springs, Raymond inch and ISO die springs, customize...
- 1964 Founded
Industry Focus: General Manufacturing
- Catalog Die Springs & High-Force Spring Supply
- Custom Compression, Extension, Coil, Disc & Flat Springs
- Precision Die Sets, Bushings, Pins & Ball-Bearing Components
- Punches, Dies, Quills, Guides & Tooling Accessories
- Inventory Fulfillment, Selection Help & Same-Day Shipping Support
Technical Capability
Catalog Die Springs & High-Force Spring Supply
Catalog die spring supply for tool-and-die and OEM applications, including Raymond inch series, ISO D-Line, ISO 10243, NAAMS and JIS die springs in color-coded duty ranges.
Supported Processes
Spring Wire FormingCNC Spring CoilingSpring Load / Deflection & Fatigue TestingManufacturer Status
- MFR.ID Created: 4/12/2026
- Last Updated: 5/2/2026
- Operational