One-Stop Manufacturing Solutions for CNC Machining, Casting & Precision Parts

GC Indus operates 5000㎡ of advanced manufacturing space featuring:

✔ 40+ surface treatment processes with MIL-SPEC certifications
✔ 0.005mm tolerance EDM machining capabilities
✔ 15,000+ fastener SKUs in stock
✔ CNC-machined fixtures with ±0.01mm repeatability
✔ IPC-A-610 certified electronic assembly

Our ITAR-registered, IATF 16949 certified facilities combine multidisciplinary expertise to streamline your supply chain.

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1. Advanced Surface Treatments

• Anodizing: Type II/III aluminum treatments
• Plating: Electroless nickel, zinc, chrome
• Conversion Coatings: Alodine, phosphating
• PVD/CVD: Decorative & functional coatings
• Laser Marking: Permanent UID solutions

Quality Standards:
• ASTM B117 salt spray testing
• MIL-STD-810 compliance
• RoHS/REACH compliance

2. Material Solutions

• Metal Alloys: 300+ verified materials
• Engineered Plastics: PEEK, Ultem, Torlon
• Composites: CFRP, GFRP, metal matrix
• Specialty Materials: Memory alloys, superconductors

Testing Capabilities:
• Spectrographic analysis
• Mechanical property testing
• CTE measurement

3. EDM & Wire Cutting Services

• Sinker EDM: Complex 3D cavities
• Wire EDM: 0.02-0.3mm wire diameters
• Small Hole EDM: 0.1-3.0mm diameters
• Multi-axis EDM: 5-axis contouring

Precision Metrics:
±0.005mm positional accuracy
<0.8μm Ra surface finish

4. Standard Fastener Production

• CNC Machined: Custom thread forms
• Cold Formed: High-volume production
• Specialty Fasteners: Hi-temp, corrosion-resistant
• Assembly Kits: Complete hardware packages

Inventory Highlights:
• 8,000+ metric fasteners
• 5,000+ US standard parts
• 2,000+ specialty items

5. Fixture & Jig Manufacturing

• Modular Fixtures: Quick-change systems
• Inspection Jigs: CMM-compatible tooling
• Welding Fixtures: Robotic cell integration
• Composite Tooling: CTE-matched materials

Design Features:
• Poka-yoke elements
• Ergonomic handling
• Thermal compensation

6. Electronic Component Manufacturing

• PCB Assembly: SMT & thru-hole
• Cable Harnesses: IPC/WHMA-A-620
• Enclosures: EMI/RFI shielding
• Testing: Functional & environmental

Certifications:
• IPC-A-610 Class 3
• UL recognition

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Technical Specifications by Service

Capability	Tolerance	Lead Time	Max Size
Hard Anodizing	±0.02mm	5-7 days	3m x 2m
Wire EDM	±0.005mm	1-3 weeks	800x600mm
Aerospace Fasteners	±0.01mm	2-4 weeks	M36 size
5-Axis Fixtures	±0.01mm	3-5 weeks	2.5×1.5m
PCB Assembly	01005 comp	1-2 weeks	450x350mm

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Industry-Specific Solutions

Aerospace & Defense

• Surface Treatment: Corrosion-resistant coatings
• EDM: Turbine blade fixtures
• Fasteners: Hi-strength locking systems

Medical Devices

• Materials: Biocompatible alloys
• Electronics: Implantable components
• Fixtures: Sterilizable tooling

Automotive

• Surface Prep: Adhesive bonding prep
• Fasteners: EV battery systems
• Electronics: Sensor integration

Energy Sector

• EDM: Fuel cell plates
• Coatings: High-temp protection
• Fixtures: Turbine assembly tools

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1. • RoHS/REACH compliance
   • Lot traceability
2. Process Validation
   • PFMEA analysis
   • Control plans
   • Gage R&R studies
3. Inspection Methodology
   • CMM inspection
   • Optical comparators
   • X-ray analysis
4. Certifications
   • AS9100 Rev D
   • ISO 13485
   • NADCAP

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Technical Advantages

Integrated Manufacturing Benefits:
• Single-source accountability
• Cross-process DFM optimization
• Unified quality documentation
• Consolidated logistics

Advanced Technologies:

• Automated surface treatment lines
• AGV material handling
• Industry 4.0 process monitoring
• Digital twin simulations

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Project Execution Workflow

1. Requirements Analysis
   • Technical review
   • Regulatory assessment
   • Risk analysis
2. Process Design
   • DFM/DFA analysis
   • Tooling strategy
   • Quality plan
3. Production Validation
   • First article inspection
   • Process capability studies
   • PPAP documentation
4. Volume Manufacturing
   • Automated production
   • Continuous improvement
   • JIT delivery

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Why Partner With GC Indus?

✔ 13+ Years of manufacturing excellence
✔ 30% cost reduction through vertical integration
✔ 50% faster project ramp-up
✔ 0.15% defect rate
✔ 24/7 engineering support

Start Your Manufacturing Project

Submit your requirements for a comprehensive technical proposal within 1-24 hours.

Manufacturing Solutions FAQ

Q: What certifications do you hold for aerospace components?
A: We maintain AS9100, NADCAP (chemical processing), and FAA-PMA certifications.

Q: Can you handle ITAR-controlled projects?
A: Our secure ITAR-registered facility has dedicated production cells for controlled projects.

Q: What file formats do you accept for fixture design?
A: We work with all major CAD formats including SolidWorks, CATIA, NX, and STEP files.

Q: Do you provide material testing reports?
A: Complete material certification packages including mechanical testing data are standard.