Sheet Metal Fabrication
Engineering Excellence for Custom Metal Components Since 2001
As a ISO 9001/IATF 16949-certified manufacturer, Xiamen Fidelity Precision Manufacturing delivers end-to-end precision sheet metal stamping services—from initial design engineering to final assembly. With 50,000+ sq. ft. production facility equipped with 30+ CNC stamping presses (10–300 tons), we serve 200+ clients across 15 countries, specializing in high-complexity, tight-tolerance components that power critical systems in automotive, aerospace, and medical industries.
Core Strengths That Set Us Apart
✅ Micron-Level Precision
• Achieve consistent tolerances of ±0.01mm via servo-driven stamping presses (e.g., Bruderer BSTA 510) and CMM (Zeiss Contura) inspection
• Capable of processing metal sheets as thin as 0.05mm (aluminum) to 6mm (stainless steel)
✅ Flexible Production Scales
• Prototyping: 1–100 units (5–7 day turnaround)
• Medium Runs: 1,000–10,000 units (10–14 days)
• Mass Production: 100,000–1M+ units (monthly capacity)
✅ Cost-Optimized Tooling
• In-house die design using SolidWorks & AutoCAD; die life extended to 500,000+ cycles via heat treatment
• Tooling modification service reduces retooling costs by 40% for design iterations
Advanced Fabrication Processes
Process | Key Applications | Precision Level |
Progressive Die Stamping | Electrical connectors, sensor brackets | ±0.02mm |
Deep Draw Stamping | Hydraulic cylinders, medical housings | Up to 10:1 depth-to-diameter ratio |
CNC Bending | Enclosures, chassis | 0.1° angle accuracy |
Laser Cutting | Complex profiles | 0.03mm kerf width |
Post-Processing | Deburring, threading, spot welding | ISO 898-1 fastener compliance |
Material & Surface Finish Expertise
Metals We Process
• Automotive Grade: 1008/1010 steel, 6061-T6 aluminum
• Aerospace Grade: 316L stainless steel, Inconel 625
• Medical Grade: 304 stainless steel, beryllium copper (ASTM B194)
Surface Treatments
• Protective: Zinc plating (5–20μm), powder coating (60–80μm)
• Aesthetic: Anodizing (clear/black), polished finish (Ra 0.2μm)
• Specialized: Passivation (ASTM A967), electroless nickel plating






