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Sheet metal fabrication converts flat metal stock into formed enclosures, brackets, and chassis through cutting, bending, and assembly.
The focus is on consistent geometry, clean edges, and parts that assemble reliably into finished products.
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Trusted Manufacturing Partner
Cutting, bending, and assembly of aluminum, steel, and stainless sheet for enclosures, brackets, and chassis.
Clean edges and tight nesting
Quality management system certified
Production & QC in Dongguan, China
Aluminum, steel & stainless sheet
— Sheet Metal —
Precise laser cutting of aluminum, steel, and stainless sheet for clean edges and tight nesting of blanks.
High-speed punching of holes, louvers, and formed features for high-volume sheet metal parts.
Consistent bending and forming of flanges, folds, and enclosures to precise angles and dimensions.
MIG, TIG, and spot welding with hardware assembly to produce complete enclosures and weldments.
Insertion of PEM fasteners, studs, and standoffs for parts that assemble directly into larger products.
Powder coating, anodizing, and plating to improve corrosion resistance, appearance, and durability.
Process Capabilities
Processes are selected and sequenced to produce consistent geometry from first part to final assembly.
| Process | Capability |
|---|---|
| Laser Cutting | Precise blanking of aluminum, steel, and stainless sheet |
| CNC Punching | High-speed perforation and forming for volume parts |
| CNC Bending | Consistent folds, flanges, and formed features |
| Welding & Finishing | Assembly and surface finishing to specification |
Materials
Sheet metal fabrication is most commonly used with aluminum and stainless steel. Select a material to view its properties and applications.
Applications
Sheet metal suits enclosures, panels, and brackets across the industries we serve.
Formed metal enclosures for electronics, industrial, and consumer products.
Structural brackets and mounting plates for assembly.
Sheet metal chassis and front panels with consistent geometry.
Formed guards and shields for equipment protection.
One-off and batch sheet metal parts built to drawing.
Production
Blanks are nested and cut for material efficiency.
Flanges and folds are formed to precise angles.
Parts are welded and assembled to specification.
Powder coating, anodizing, or plating is applied as required.
Dimensions are verified against drawings before shipment.
The objective is consistent geometry from first part to final assembly, verified against drawings.

Quality Assurance
Certification is only meaningful when it changes how parts are made and verified. Here is what it means for your project.
Quoting, fabrication, and inspection follow documented and audited processes.
Material certifications and First Article Inspection documents accompany each batch.
CMM and optical measurement projectors verify critical dimensions against drawings.
FAQ
Answers to the questions we hear most often about sheet metal at Hong Ying Tooling.
Explore More
Continue exploring complementary manufacturing services, material options, and the industries we serve.
Reliable Manufacturing Support
HongYing manages sourcing, production, and inspection to ensure quality manufacturing with reduced risk and timely delivery.