Industry
Smart devices live or die by their housings. Thin walls, tight fits, RF-friendly zones, and millions of identical units. We make custom components for wearables, IoT sensors, handheld terminals, and smart home hardware — from first prototype to full production.
CNC machining, 3D printing, injection molding, and sheet metal — four proven processes from one factory-direct supplier, with DFM support for antennas, seals, and assembly.
How we help
Device parts are small and unforgiving. We hold micron-level fits on housings, frames, and connectors, and verify them — batch after batch — with real measurement data.
We design plastic antenna windows, keep metal away from signal paths, and plan cut-outs for Bluetooth, Wi-Fi, and 5G antennas — so signal strength survives your industrial design.
Our engineers review your design for wall thickness, draft angles, snap fits, and sealing channels — at no extra cost. Good DFM at the start saves tooling changes later.
CNC machining, 3D printing, injection molding, and sheet metal under one roof. Start with 10 prototypes, scale to millions — without changing supplier or restarting quality.
Most quotes come back within 24 business hours. Prototypes in days — so your next design revision starts this week, not next month.
All files and ideas are treated as confidential. We sign NDAs whenever you need one — before you send a single drawing.
Solutions
Not sure which process fits your part? Start here. Each card shows what the process does best and the device components we make with it.
Parts cut from solid aluminum or stainless. Best when a part must feel premium, shed heat, or block EMI — frames, camera rings, and heat sinks. No tooling for prototypes.
Typical parts:
Parts built layer by layer from your CAD file. The fastest way to see, hold, and test a housing design — surface finish good enough for a sales sample, no molds needed.
Typical uses:
Plastic parts made in volume. The production route for housings — millions of identical parts, at a low unit cost, with your texture and color baked in.
Typical parts:
Flat metal cut, bent, and welded into parts. The go-to choice for enclosures and chassis of larger devices — terminals, routers, kiosks, and stations.
Typical parts:
Solution 01
CNC machining cuts a part out of a solid block of metal. A computer-controlled tool removes everything that is not the part. What stays is solid, precise, and ready for finishing.
Metal gives a device its premium feel — the cool touch of a unibody frame, the solid click of a button, the fast cooling of a real heat sink. Plastic cannot fully replace it. CNC is how you get real metal parts, fast, and in the exact quantity you need.
6061 aluminum7075 aluminumStainless steel 316Magnesium alloyBrassPOM / PEEK
Aluminum 6061 and 7075 are light, strong, and easy to anodize in any color. Stainless 316 takes drop impacts and looks great polished. For features that cannot be milled — undercuts and sharp internal corners — we use wire EDM. Finish with sandblasting and anodizing for a clean, brand-ready surface.
Solution 02
Injection molding makes plastic parts in volume. Plastic pellets are melted and injected into a steel mold. The part cools, hardens, and pops out — identical every time.
This is how device housings reach millions of units at a sane cost. We build high-cavitation molds with hot runners, so cycle time stays short and quality stays consistent from the first shot to the millionth.
PC / ABSPCPMMAPA66 (glass filled)PPTPE / TPU
PC and PC/ABS give the impact resistance a consumer device needs. PMMA offers glass-like clarity for lens and light-guide parts. Nylon and POM handle hinges and snap fits that cycle thousands of times. We mold in V-0 flame-retardant grades and apply your texture, color, and finish — painting, IMR, or IMD — in-house.
Solution 03
Sheet metal fabrication cuts, bends, and welds flat metal into a finished part. It is how enclosures and chassis are made — strong, thin, and light.
For handhelds and wearables, we machine thin sheet straight from solid billet. For larger smart hardware — terminals, routers, kiosks, and stations — sheet metal gives you a tough enclosure at a fraction of the cost of solid parts.
Laser cuttingCNC bendingWeldingPowder coatingAnodizingConductive coatings
Aluminum 5052 and 6061 keep weight down. Stainless takes abuse in the field. Every edge is deburred, every bend is checked — because a burr or a warped panel ruins both assembly and looks.
Solution 04
3D printing builds a part layer by layer, straight from your CAD file. There are no molds and no cutting tools — just the file and the printer.
Device teams iterate weekly. Print a housing on Monday, check the PCB fit on Tuesday, revise the design on Wednesday. 3D printing turns your design loop into hours and days, not weeks.
SLA (tough resin)MJF (nylon)DLPFDMSLM (metal)
SLA prints housings smooth enough to paint and display — great for marketing samples. MJF nylon makes strong, functional housings with hinge-ready accuracy. Metal printing produces rigid frames and brackets. When the design is approved, we move to injection molding for volume.
Compare
Use this quick guide to match your device part to the right process. Not sure? Send us your drawing — we will recommend the best option for your design stage, quantity, and budget.
| Process | Typical materials | Example smart device parts | Best fit for |
|---|---|---|---|
| CNC Machining | 6061 / 7075 aluminum, stainless 316, magnesium alloy, POM | Frames, camera rings, heat sinks, buttons, hinges | Premium metal feel, thermal and EMI needs; prototypes & low volume |
| Injection Molding | PC / ABS, PC, PMMA, PA66+GF, PP, TPE / TPU | Housings, keypads, covers, light guides, brackets | High-volume production, lowest unit cost |
| Sheet Metal Fabrication | Aluminum 5052 / 6061, stainless steel | Cabinets, enclosures, chassis, EMI shields | Larger devices and equipment enclosures |
| 3D Printing | Tough resin (SLA), nylon (MJF / SLS), engineering filament (FDM), stainless (SLM) | Appearance models, fit housings, jigs, one-off parts | Fast iteration, samples, low volumes |
How it works
Email your CAD files (STEP, IGES, STL). Tell us the target quantity and design stage.
We reply within 24 business hours with a clear quote and practical design feedback.
We print or machine samples for fit, look, and function checks. You approve before tooling.
We run production with in-line QC, inspect every batch, and deliver on schedule.
Built on trust
FAQ