FACILITY SPECIFICATION // GHGC-EST-MI

Industrial Heritage & Precision Manufacturing Standards

Based in Grand Haven, Michigan, GHGC engineers high-performance converted materials, custom die-cut components, and precision assemblies with dimensional rigor and disciplined quality control.

Grand Haven, MI FacilityTight TolerancesDirect Technical Engineering

SECTION 01: CORE CAPABILITY MATRIX

Engineered Operational Modules

FAC-MI-01
Regional Manufacturing Hub
Company Origins & Regional Roots
Operating from Grand Haven, Michigan, GHGC delivers responsive material converting and custom fabrication engineered to support Tier-1 industrial and automotive supply chains across the Midwest.

Location: Grand Haven, MI

Operational Focus: Regional OEM & Tier-1 Support

Domestic Production100%
MAT-CONV-04
Substrate Processing
Material Converting Expertise
High-yield processing of performance open and closed-cell foams, engineered adhesive transfer tapes, barrier films, elastomers, and technical non-wovens with ultra-clean edge definition.

Substrates: Foams, Films, Elastomers, Adhesives

Feed Capacities: Roll-to-Roll & Continuous Web

Standard Slit Tolerance±0.005″
EQP-PREC-09
Fabrication Infrastructure
Custom Equipment & Tooling
Integrated production cells featuring high-speed rotary die cutters, narrow-web slitting lathes, flatbed press systems, multi-layer precision laminators, and bespoke multi-station assembly fixtures.

Equipment: Rotary Die, Slitters, Laminators

Tooling: Hardened Solid & Flexible Rotary Tooling

Custom Tool Sets500+
QC-STD-9001
Verification & Compliance
Strict OEM Quality Control
Comprehensive in-line optical inspection, automated dimensional verification, lot traceability, and strict testing protocols to guarantee consistent part-to-part accuracy from prototype to mass production.

Verification: Automated Optical & Coordinate Gauging

Standards: ISO-Aligned QC Protocols & Full Traceability

Pass-to-Print Accuracy99.98%
SECTION 02: TECHNICAL DEEP DIVE

Facility Specifications & Quality Protocols

Review documented material handling tolerances, tooling specifications, and ISO-aligned verification workflows.

Cellular Foams & Sponges

Spec Grade

EPDM, Neoprene, Poron, Polyethylene, Polyurethane, Silicone Sponge

Typical Engineering Applications: Sealing, gasketing, thermal isolation, vibration damping

Technical Adhesives & Liners

Spec Grade

Pressure-sensitive acrylics, rubber transfer films, differential double-coated tapes

Typical Engineering Applications: Automotive bonding, industrial attachment, structural fastening

High-Performance Films & Foils

Spec Grade

Kapton, Polycarbonate, Mylar/Polyester, Aluminum foil substrates

Typical Engineering Applications: EMI shielding, surface protection, optical light-masking, barrier layers

Elastomers & Dense Rubber

Spec Grade

Buna-N (Nitrile), Viton, Solid Silicone, Santoprene, Pure Gum Rubber

Typical Engineering Applications: Fluid transfer gaskets, high-wear cushioning, chemical containment

Location Anchor

Grand Haven, MI

Centralized Great Lakes logistics corridor

Core Competencies

6 Capabilities

Die cutting, slitting, laminating, assembly

Dimensional Rigor

Down to ±0.002″

Calibrated optical verification benches

Quote Turnaround

< 24 Hours

Rapid technical review for CAD & print files

Ready to Validate Tolerances for Your Application?

Submit your CAD drawings or material specifications for a comprehensive engineering and manufacturing review.

Request an RFQ View All Capabilities
SECTION 04 // QA-ENGINEERING-FRAMEWORK

Quality Assurance & Technical Standards

GHGC operates under disciplined quality assurance protocols designed for OEM engineers, tier suppliers, and procurement teams who cannot afford dimensional variance or line stoppages.

METRIC // 01
+/- 0.002 in
Dimensional Tolerance
Optical laser micro-gauging
METRIC // 02
100% Full
Lot Traceability
Raw material to finished pack
METRIC // 03
PPAP Level 3
Inspection Protocol
Automotive and aerospace standard
METRIC // 04
99.84%
Quality Yield Rate
Statistical process control verified
TRACEABILITY: AS9100 / PPAP READY
First Article & In-Process
Optical & Non-Contact CMM
Precision: +/- 0.0005 in
Automated video measurement systems eliminate human tactile distortion on flexible foams, elastomeric membranes, and thin dielectric films.
Controlled Verifications:
Edge-detection automated contour inspection
Multi-point geometric dimensioning & tolerancing (GD&T)
Instant DXF-to-part electronic overlay verification
High-Speed Rotary Web
In-Line Vision Scanning
Speed: Up to 450 ft/min
High-resolution continuous web cameras inspect 100% of material surface area for pinholes, adhesive voids, slitting burrs, and thickness drift.
Controlled Verifications:
Real-time defect logging with roll-coordinate tagging
Dynamic tension-compensated thickness monitoring
Automatic reject flag indexing on rewind rolls
Destructive & Mechanical
Physical Property Laboratory
ASTM D1000 / D3330
On-site laboratory testing validates raw substrate adhesion, release liner differential, tensile strength, and dielectric breakdown voltage.
Controlled Verifications:
180-degree & 90-degree peel adhesion quantification
Micro-caliper micrometer thickness profiling
Environmental thermal aging & humidity soak testing
Digital Chain of Custody
ERP Lot & Raw Roll Traceability
AS9100 Level Logging
Barcode serialization links master raw stock lot certificates with downstream converting machine telemetry, die tooling ID, and packing stations.
Controlled Verifications:
Raw master log CoC linked to final box labels
Full retention of inspection records for 7+ years
Automated electronic Certificate of Analysis (CoA)
ENGINEERING DOCUMENTATION READY

Require specific quality control plans or First Article Inspection?

Our Grand Haven, Michigan engineering team conducts complete PPAP submissions, gage capability studies, and custom packaging validations for your drawings.

Request an RFQ with Spec SheetExplore Converting Capabilities