Turn a sheet metal design into a production-ready part with practical manufacturing support. Hongming Sheng manufactures custom enclosures, brackets, panels, chassis and other precision metal components.
We support one-off prototypes, design verification and repeat low-volume production according to customer drawings and technical requirements.
Laser CuttingAccurate profiles, holes and cutouts without dedicated cutting dies.
CNC BendingCustom flanges, folds and formed features based on the drawing.
WeldingTIG, MIG and assembly support for fabricated metal structures.
FinishingPowder coating, anodizing, plating, polishing and other finishes.
Why Prototyping Can Be Cost-Effective
Laser cutting and CNC bending can reduce the need for expensive production tooling during early development.
Design issues can be identified before committing to larger production quantities.
Part quantities, materials and finishes can be selected according to the current validation stage.
Manufacturing feedback may help simplify bends, hardware, welds and assembly features.
From Drawing Review to Finished Prototype
1. Submit Project InformationUse the inquiry form to provide your contact details, material, quantity and basic requirements.
2. Email Your DrawingsSend STEP, DXF or PDF files directly to info@hms1688.com after submitting your inquiry.
3. Manufacturing ReviewOur team reviews geometry, tolerances, material, finish and fabrication requirements.
4. Prototype and InspectionParts are manufactured and inspected according to the confirmed drawing and order requirements.
Materials and Typical Parts
AluminumLightweight enclosures, panels, brackets and equipment parts.
Stainless SteelDurable covers, cabinets and corrosion-resistant components.
Carbon SteelFrames, mounting plates, structural brackets and industrial parts.
Copper and BrassConductive parts, terminals, covers and specialized assemblies.
Information Needed for a Quote
2D drawing or 3D model, if available
Material grade and sheet thickness
Required prototype or batch quantity
Critical tolerances and assembly requirements
Surface finish and cosmetic requirements
Target delivery schedule and destination country
Please note: the mobile inquiry page collects contact and project information but does not currently support direct drawing uploads. After submitting the form, send your CAD files to info@hms1688.com.
Typical Applications
Electronic enclosures and control boxes
Equipment panels, covers and faceplates
Mounting brackets and structural frames
Automotive and e-mobility prototype components
Medical and laboratory equipment housings
Industrial machinery and energy-system components
Start Your Sheet Metal Prototype
Tell us the material, quantity and basic requirements through the mobile inquiry form. You can then email the drawings to our team for manufacturing review and quotation.
Customer drawings and technical information are treated as confidential. NDA support is available for OEM and product-development projects.
Tel\Wechat\Whatsapp：+86 18818409949
Address: No. 132, Dongfa Road, Dongkeng Village, Gongming Street, Guangming New District, Shenzhen
E-MAIL: info@hms1688.com
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