WHAT WE

do

Gromax helps OEMs & Tier 1/2/3 build complex stamped parts that hold critical features at volume, and run clean through downstream processes.

By aligning tooling, gaging, and production under one roof, we reduce drift, fallout, and supplier risk.

OUR CORE

capabilities

when

GROMAX

is a good fit

Problem: Tight stack-ups, springback, thin material, complex bends
Solution: DFM + CTQ control plan + inspection approach that holds up at volume
Results: Fewer tryout surprises and less drift after launch

Problem: New part development, supplier change, or reshoring
Solution: Flag forming risks, datum/tolerance traps, and gaging strategy early
Results: Faster launch and fewer ECO cycles

Problem: Fit changes after plating, overmold rejects, edge-related issues
Solution: Edge/burr strategy + plating-aware requirements + handling/packaging discipline
Results: Higher downstream yield and fewer line stops

Problem: Tool wear drift, measurement disagreement, repeat escapes
Solution: Wear-point maintenance mindset + repeatable gaging + CTQ monitoring
Results: Stable capability over real production runs

Problem: The part goes into a MIL-SPEC, medical, aerospace, or other tightly controlled application where documentation and traceability matter
Solution: Build the process around controlled tooling, repeatable inspection, and support for requirements like AS9102 FAI/FAIR, PPAP, ISO 9001, and customer-specific documentation
Result: Easier qualification and fewer compliance-related surprises during launch and production

Problem: Critical component risk, supplier consolidation escapes
Solution: Align measurement, control plan, and production approach up front
Results: Less risk, fewer surprises, steadier supply

industries

WE SERVE

Backed by 50+ years industry experience, Gromax supports OEMs & Tier 1/2/3 solve complex build, tolerance, and compliance challenges—fast.

Tooling & Stamping

Sourcing Guide

A practical guide for engineers, sourcing teams, and supplier quality leaders who need stamped parts to stay manufacturable, repeatable, and controlled at production volume.

Request a Quote | Ask a Question

Do not include any Controlled Unclassified Information (CUI), ITAR-controlled technical data, or EAR-controlled export-controlled information in your initial email/RFQ submission.

If your request involves export-controlled or regulated technical data, note this in your email and we will provide secure transmission instructions.

Export Control

& Confidentiality Notice

To comply with ITAR, DFARS, and applicable U.S. export control regulations, Gromax does not display actual customer parts, drawings, specifications, or technical data in public-facing materials.

Images shown are illustrative only and are used to represent Gromax’s design and manufacturing capabilities. They do not contain proprietary, controlled, or export-restricted information.

Copyright © 2025 Gromax Precision Die & Mfg. Inc.

info@gromaxprecision.com

(262) 255-0223

W185 N11474 Whitney Drive, Germantown, WI 53022