Sheet Metal Rapid Prototyping by Hongmingsheng

Looking for fast and precise prototype sheet metal parts? We build brackets, housings, enclosures, cabinets, and welded assemblies—from one-off prototypes to low/mid-volume runs.

What We Can Make

● Sheet metal enclosures & covers ● Custom mounting brackets & fixtures ● Cabinet frames & housings ● Welded / riveted assemblies ● Functional prototypes & production-ready parts

Manufacturing Videos

How It Works

● CNC laser cutting for precise profiles ● Bending & forming from 2D to 3D ● Punching & notching for mounting/ventilation ● MIG/TIG welding & riveting for assembly ● Finishing: powder coating, anodizing, plating

All sheet metal prototypes are made directly from your 3D CAD/drawings for accuracy and consistency.

Why Choose Us?

● MOQ from 1 piece ● Fast lead times & competitive pricing ● ISO 9001–certified quality management ● NDA available to protect your designs ● Trusted by 3,000+ international customers