Where we’ll win
• Complex geometry and forming sequences
• Tight olerances and stable datums
• Demanding materials (copper alloys, stainless, BeCu, etc.)
• Integration with plating, molding, and assembly
Tight tolerance + long-run stability matters
• Your Challenge: Tight stack-ups, springback, thin material, complex bends
• Our Approach: DFM + CTQ control plan + inspection approach that holds up at volume
• Your Gain: Fewer tryout surprises and less drift after launch
You want DFM before you cut steel
• Your Challenge: New part development, supplier change, or reshoring
• Our Approach: Flag forming risks, datum/tolerance traps, and gaging strategy early
• Your Gain: Faster launch and fewer ECO cycles
Plating or molding is creating fallout
• Your Challenge: Fit changes after plating, overmold rejects, edge-related issues
• Our Approach: Edge/burr strategy + plating-aware requirements + handling/packaging discipline
• Your Gain: Higher downstream yield and fewer line stops
You’ve got a “passes approval, then drifts” problem
• Your Challenge: Tool wear drift, measurement disagreement, repeat escapes
• Our Approach: Wear-point maintenance mindset + repeatable gaging + CTQ monitoring
• Your Gain: Stable capability over real production runs
You need a reliable second source
• Your Challenge: Critical component risk, supplier consolidation escapes
• Our Approach: Align measurement, control plan, and production approach up front
• Your Gain: Less risk, fewer surprises, steadier supply
industries
WE SERVE
Backed by 50+ years industry experience, Gromax helps OEMs and Tier 1s solve complex build, tolerance, and compliance challenges—fast.
ELECTRICAL & POWER
Low-resistance, tight-tolerance parts that keep power flowing and protect circuits.
ELECTRONICS
Fine-pitch, burr-free components that drive miniaturization, preserve signal integrity, and ensure reliable EMI shielding.
DEFENSE & AEROSPACE
MIL-spec, fully traceable components that withstand extremes and speed qualification.
MEDICAL manufacturing
Biocompatible, tight-tolerance, fully traceable components that pass validation and withstand sterilization.
INDUSTRIAL AUTOMATION
Tight-tolerance, wear-resistant parts that boost uptime, speed assembly, and stay in spec.
MOLDING-INTEGRATED
Flat, plated inserts with bond-ready surfaces and tight positions for repeatable molding and high yield.
WHAT'S DRIVING PART
complexity?
Modern assemblies keep shrinking while requirements keep rising—less room for variation, more sensitivity to drift.
Challenging Geometry
Thin walls, tight bends, and tiny features are hard to stamp consistently.
We design progressive dies that keep thin, complex features consistent in production.
Tight Tolerances & Stability
Parts meet print once but drift out of spec in real production.
We build in-process control so tight dimensions stay in spec over real runs.
Demanding Materials
Copper alloys, stainless, or beryllium copper are cracking, warping, or burring.
We tune tooling for copper alloys, stainless, and BeCu so parts form cleanly.
Process Integration
Parts pass at the press but fail after plating, molding, or assembly.
We design parts and carriers to stay stable through plating, molding, and assembly.
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Export Control
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