Sourcing the Best Sheet Metal Prototypes in 2025

Not all prototyping services deliver the same results. At Hongmingsheng, we focus on what matters to engineers and product developers—fast quotes, precise production, and dependable lead times.

What We Prototype

● Enclosures & housings (EMI-conscious layouts, tight fit-up) ● Brackets, frames & chassis ● Control panels, bezels & faceplates ● Welded assemblies with cosmetic finishes

Why Choose Hongmingsheng?

● One-stop: cutting, bending, punching, welding, hardware install ● Real factory pricing with rapid lead times ● DFM feedback to reduce cost and risk before you scale ● Tight tolerances, inspection reports on request ● NDA available to protect your design & data

Real-Time Video Showcase

Instant Quoting & Global Delivery

Upload your CAD files to receive pricing within hours. We support prototypes and low-volume runs with worldwide shipping and predictable schedules.

How It Works (Fast)

1) Upload files → get pricing 2) DFM review → confirm specs & finish 3) Prototype build → QC report 4) Iterate or scale to production