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We specialize in sheet metal fabrication, CNC machining, metal stamping, welding, and assembly. Our one-stop support helps save time, reduce costs, and improve efficiency.

our factory operates under an ISO 9001:2015 quality management system to ensure consistent quality and reliable delivery.

Sheet Metal Parts Supplier: Your Source for Custom Solutions

Custom Sheet Metal Parts · OEM / ODM

A manufacturing partner for parts built around your drawings, assemblies and production needs

Hongming Sheng manufactures custom brackets, panels, enclosures, frames and formed components for industrial equipment, electronics, automation, energy systems and other OEM applications.

Before production, our team reviews material, thickness, bend conditions, critical dimensions, finish and assembly requirements to define a practical manufacturing route.

Start with a drawing review

Send your 2D/3D files, material, quantity and finishing requirements.


Send Drawing & Request Quote

Three Foundations of a Reliable Sheet Metal Part

01 · MATERIAL

Material Selection

Aluminum supports lightweight, corrosion-resistant structures; steel provides strength and rigidity; stainless steel suits demanding environments; copper is often chosen for conductive parts.

02 · PROCESS

Suitable Manufacturing Route

Laser cutting, CNC punching, bending, stamping, welding and machining are selected according to geometry, tolerances, volume and assembly needs.

03 · CONTROL

Drawing-Based Inspection

Critical dimensions, hole positions, formed features, appearance and assembly interfaces are checked against the approved drawing and project requirements.

Example Route: Custom Aluminum Enclosure

A typical enclosure may require several coordinated operations. The final route depends on the approved design and production volume.

01

Review

Check material thickness, bend radii, interfaces and critical dimensions.

02

Cut

Laser cut or punch profiles, openings and mounting features.

03

Form

Bend panels in a planned sequence to achieve the required geometry.

04

Join

Weld, rivet or install hardware according to the assembly design.

05

Finish

Apply the specified surface treatment, then inspect before shipment.

Capabilities for Custom Sheet Metal Projects

Cutting & Forming

Laser cutting, CNC punching, precision bending and stamping for simple or complex part geometries.

Joining & Assembly

TIG/MIG welding, spot welding, riveting, hardware insertion and mechanical subassembly.

Secondary Operations

Tapping, countersinking, deburring and CNC machining can be integrated where required.

Surface Finishing

Powder coating, painting, anodizing, plating, passivation and brushing according to material and end use.

Why Early Engineering Review Matters

Small details can influence cost and production stability. Hole-to-edge distance, bend relief, tolerance location, cosmetic surfaces, weld access and hardware placement should be evaluated before the manufacturing route is finalized.

Early DFM feedback can identify practical adjustments while the design is still flexible and create a clearer basis for quotation, sampling and repeat production. Learn more about our custom sheet metal manufacturing capabilities.

Information for a Faster Review

  • 2D drawing and/or 3D CAD model
  • Material grade and sheet thickness
  • Prototype quantity or production forecast
  • Critical dimensions and tolerances
  • Finish, hardware, welding and assembly requirements

No completed drawing yet?

A sketch, reference photo or physical sample can help begin the engineering discussion.

Request a Project Review

Discuss Your Custom Sheet Metal Parts

Share your design and project requirements for manufacturing review and quotation.

Get a Sheet Metal Quote
Customer drawings, samples, tooling information and technical data are handled confidentially. NDA support is available for OEM and ODM projects.
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Our email: info@hms1688.com

Contact us and just send us your drawing (SolidWorks,ProE,CAD,PDF,DXF...)

Links: Custom Sheet Metal Enclosure Fabrication | Metal Stamping Services | Sheet Metal Fabrication Services | precision cnc machining and milling services | Metal Welding Services | metal Cutting Services | Metal Bending Service | Metal Surface Treatment & Finishing Solutions | 

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