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CATEGORIESHongming Sheng supports engineers, product developers and OEM teams with functional sheet metal prototypes for fit, assembly and design verification. We manufacture enclosures, brackets, panels, frames, covers and welded assemblies using drawing-based processes.
Prototype work can combine laser cutting, CNC bending, welding, machining, hardware insertion and surface finishing according to the project requirements.
Email for drawings: info@hms1688.com
We manufacture the custom metal structure to customer specifications; we do not supply the complete electrical, medical or mechanical system.
Chassis, rackmount housings, PSU structures, fan brackets, panels and cooling-related sheet metal components.
Prototype boxes, covers, mounting plates, brackets and frames for energy and power-conversion assemblies.
Control housings, machine panels, support brackets and welded frames for mechanical validation.
Drawing-based enclosures and fabricated parts where fit, finish, cleanability and safe edges require review.
Profiles, openings and flat patterns prepared according to the approved files and material.
Brackets, housings, covers and panels formed with bend direction and assembly fit in mind.
TIG, MIG, spot welding, riveting and hardware insertion selected according to structure and appearance.
Tapping, countersinking, CNC machining, powder coating, anodizing, plating and brushing where required.
Confirm material, thickness, critical dimensions, finish, quantity and intended assembly.
Select cutting, bending, joining, machining and inspection steps suited to the prototype.
Produce the part and check agreed dimensions, appearance and assembly-related features.
Use prototype feedback to confirm drawing changes before pilot or repeat production.
Before ordering, define what must be validated: overall fit, internal clearance, connector access, load, airflow, assembly time, appearance or finish. Clear validation goals help avoid unnecessary features and make engineering feedback more useful.
Metal forming and production capability
Sheet metal fabrication capability
Start with a sketch, clear photos or sample information. We can identify the details needed before manufacturing review.
Send technical files to:
info@hms1688.com
Leave your name, company, email or phone and a short project description. Our team can follow up for the drawings, sample information and technical requirements.
Email: info@hms1688.com
Leave Contact & Prototype DetailsThe inquiry form does not accept drawing attachments. Files can be exchanged by email after contact.
Hongming Sheng has supported custom metal manufacturing projects since 2010. Customer drawings, CAD files, samples and technical information are handled confidentially; NDA support is available.
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 |
