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Precision sheet metal parts for prototypes, engineering validation, pilot builds, and low-volume production. Yanmee provides laser cutting, bending, forming, welding, machining, finishing, and assembly support for custom enclosures, brackets, panels, frames, and structural components. From early design review to finished assemblies, we help turn CAD designs into functional metal parts with controlled dimensions, clean surfaces, and reliable fit.
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Rapid prototypes for eligible designs -
Laser cutting, bending and six welding processes
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Steel, stainless, aluminum, brass and more
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Assembly, coating and inspection support
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Sheet metal parts in as fast as 1 day
IP-protected manufacturing
Full NDA Compliance
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Design for sheet metal optimization support
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From prototype to full production runs
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CNC punching & robotic welding capability
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ISO 9001:2015 certified QMS
Sheet Metal Fabrication Processes
Design & Material Planning
Laser Cutting
Precision Bending
Welding & Joining
Surface Finishing
Inspection & Assembly
Case Studies
Tolerances for Sheet Metal Fabrication
| Feature | Tolerance |
| Cutting feature | From ±0.0078"(0.2mm) |
| Bend angle | From ±1.0° |
| Bend to edge | From ±0.010"(0.254mm) |
Not sure about the right tolerance for your part?
Our engineering team can help optimize your design.
Available Materials for Sheet Metal Fabrication
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. Metal .-
Aluminum Alloys
Lightweight, corrosion-resistant, and easy to machine. Ideal for parts requiring strength with reduced weight.
Typical Applications- Electronic Housings
- Heat Sinks
- Structural Brackets
- Automotive components
Cost Efficiency:
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Stainless Steel
High strength and excellent corrosion resistance, suitable for harsh environments.
Typical Applications- Valves and fittings
- Medical components
- Mechanical parts
- Food-grade equipment
Cost Efficiency:
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Carbon Steel
Strong and durable material with good mechanical properties, widely used in industrial applications.
Typical Applications- Machine components
- Structural parts
- Industrial equipment
Cost Efficiency:
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Brass
Easy to machine with excellent electrical conductivity and corrosion resistance.
Typical Applications- Connectors
- Fittings
- Electrical components
Cost Efficiency:
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Titanium
High strength-to-weight ratio with superior corrosion resistance and biocompatibility.
Typical Applications- Aerospace components
- Medical implants
- High-performance mechanical parts
Cost Efficiency:
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Explore our full material list or contact our engineering team for recommendations.
Surface Finishing Options
Select from a range of surface finishes to improve the appearance, corrosion resistance, cleanliness, and durability of custom sheet metal parts. Available options depend on the material, part geometry, application, and production requirements.
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Bead Blasting
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Anodizing
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Powder Coating
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Wet Painting
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Zinc Plating
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Nickel Plating
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Brushing
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Polishing
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Electropolishing
*Not sure which finish is right for your part? Explore our complete guide
Guides to Your Sheet Metal Fabrication
Sheet Metal Fabrication FAQ
Ready to Start Your Custom Parts Project?
Upload your drawings (STEP, STP, IGES, STL) or contact our team for a fast and confidential quotation.
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Reliable Engineered Sheet Metal Fabrication Solutions
We provide precision sheet metal fabrication services that deliver high-quality, customized solutions for your specific needs, ensuring durability and performance in every project.
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Custom designs for unique projects
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High precision and accuracy in fabrication
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Versatile materials and finishes available
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Fast turnaround and efficient production
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Expertise in both prototyping and mass production
What You Can Expect From KT
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Confidential by Default
Your files and project details are protected under strict NDA standards.
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Engineering Before Production
We review and optimize your design to ensure manufacturability and cost efficiency.
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Quality You Can Trust
Every part is inspected to meet your specifications before shipment.
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Clear & Timely Communication
Stay updated at every stage with responsive and professional support.
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Transparent Quotation
No hidden costs — clear pricing from the beginning.
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Flexible Project Support
We support design adjustments and revisions when needed.
