One supplier for CNC machining, die casting, finishing, and assembly. 127 machines in Dongguan, DFM feedback in 12 hours, and ±0.005 mm on parts up to 4,000 mm.
The drawing says ±0.01 mm, the first article checks out, and the third shipment drifts. You spend two weeks sorting parts, writing deviation reports, and reworking a batch that should have shipped. One bad feature can stop an assembly line.
Machining comes from one shop, anodizing from another, assembly from a third. Each hand-off adds a week and a new place for damage to happen. When a finish is late, nobody owns the delay because every supplier points at the next one.
You send a STEP file on Monday and hear nothing until Friday. Tooling questions come back after the design freeze. By then the schedule has slipped, and the cost target you quoted your customer no longer matches what the shop wants to charge.
A batch fails incoming inspection. The supplier cannot tell you which machine ran it, which material lot went in, or what the inspection data looked like. Without that paper trail, root-cause work restarts from zero and the next batch repeats the same defect.
Machining, casting, finishing, and assembly under one roof, so a single project engineer owns the whole route from RFQ to shipment.
We match the machine to the feature. A 0.02 mm bore position on a Ø400 mm rotary table part goes on a simultaneous 5-axis center, not a 3-axis mill with a re-fixture. That choice is made at DFM review, when the engineer reads the drawing and the datum scheme together.
In-process monitoring runs through the batch, not just on the first article. Critical dimensions are measured on the floor as parts come off, and the data goes into the inspection record. Final inspection covers 100% of parts before shipment, with reports available on request.
Anodizing, plating, powder coating, laser marking, and assembly sit downstream of machining in the same plant. Parts do not ship out to a coater and come back with a new lead time and a new risk of handling damage. The same traveler follows the part through every step.
That matters most on surface-critical work. Hardcoat anodizing on a sealing face, or a laser mark that has to sit within 1.5 mm character height, needs the machined surface and the finish spec read together. When both steps are in one plant, the finishing operator sees the drawing the machinist worked from.
The right process depends on quantity, geometry, and how tight the critical features are.
| Route | Best for | Practical limits |
|---|---|---|
| 5-axis CNC | Complex geometry, tight position | Best under 10,000 parts per year |
| 3-axis CNC | Prismatic parts, flat datums | Refixturing adds tolerance stack |
| Die casting | Higher volume, thin walls | Tooling lead time and cost upfront |
| Vacuum casting | Bridge quantities before tooling | Softer than machined metal |
| Sheet metal | Enclosures and brackets | Bend radii set by material thickness |
| Rapid prototyping | Design verification | Not a production process |
Sixteen simultaneous 5-axis centers cut complex parts in one setup. Fewer datum shifts means tighter position on features that sit at compound angles.
Milling, turning, and 16 mill-turn centers cover prismatic and round parts. Parts up to 4,000 mm fit the large-travel machines.
Aluminum die casting for housings and brackets at volumes where machining every part from billet stops making sense.
Prototypes and bridge parts before tooling is cut. Useful when you need to fit and test while the production route is still open.
Enclosures, brackets, and chassis parts. Bending, punching, and hardware insertion, finished and assembled in the same plant.
Anodizing, plating, powder coating, bead blasting, polishing, and laser marking. Finish and machining spec read together.
| Item | Range | Notes |
|---|---|---|
| Tolerance | ±0.005 mm | Achievable on critical features |
| Fine finish | Ra 0.2–0.8 μm | Sealing faces and bearing bores |
| Standard finish | Ra 1.6–3.2 μm | As-machined surfaces |
| Max part size | 4,000 mm | Large-travel machines |
| Order quantity | 1 to 10,000+ | No minimum order quantity |
| Quote turnaround | 12 hours | With free DFM analysis |
| Production start | 24 hours | After drawing release |
| Shipping | 3–5 days | Parts ready to ship |
Fifteen years of production work across automotive, medical, aerospace, and industrial machinery programs.
The same number appears on the quote, the inspection plan, and the final report. No separate promise for the first article.
Parts that pass inspection on the first pass. Driven by in-process monitoring rather than end-of-line sorting.
A quotation plus a free DFM analysis lands within 12 hours of your upload, including tooling and fixturing notes.
ISO 9001:2015, IATF 16949:2016, ISO 13485:2016, and ISO 27001:2022 cover quality, automotive, medical, and data handling.
Machinists, inspectors, and project engineers across three wholly-owned plants and 7,600 m² of floor space.
Housings, brackets, and powertrain parts. PPAP-style documentation and IATF 16949 process control on production runs.
Instrument bodies and machined components. ISO 13485 documentation, fine finishes, and clean deburring on every part.
End effectors, housings, and structural links. Five-axis work keeps bore alignment in one setup, which matters on moving assemblies.
Large plates and frames up to 4,000 mm. Cast and machined parts paired where volume and geometry justify each route.
Send the drawing and the annual quantity. We compare the geometry, the tightest tolerance, and the volume against machining, die casting, and sheet metal, then recommend one route.
If two routes both work, the DFM notes list the cost and lead-time trade-off so you can decide with numbers instead of guesses.
STEP and IGES for 3D models, with a PDF of the drawing for tolerances, datums, and finish callouts. Native CAD files are also fine.
If a drawing is not ready, send the 3D model and tell us which features are critical. We flag the dimensions that need a tolerance before quoting.
Yes, on features the process can control. That tolerance is achievable on critical dimensions with the right machine and a stable fixture.
In-process monitoring checks the feature as parts come off the machine, so drift is caught during the run. Final inspection covers 100% of parts before shipment.
There is no minimum. We run one prototype or a 10,000+ part order on the same equipment and the same inspection standard.
For die casting, tooling cost is the practical floor. Below a certain annual volume, machining from billet or vacuum casting usually costs less overall.
Quotation and a free DFM analysis come back within 12 hours of upload. The DFM notes call out features that are hard to machine, unclear tolerances, and any fixturing concerns.
Production can start within 24 hours of drawing release. Parts typically ship in 3–5 days.
Machining, die casting, sheet metal, finishing, and sub-assembly all run in our plants. Anodizing, plating, powder coating, laser marking, and assembly are downstream of machining.
Keeping them in one plant removes the extra shipping step and the handling damage that comes with it. The same traveler follows the part end to end.
Uploads are secure and confidential, and we hold ISO 27001:2022 for information security. An NDA is available on request before you send files.
If your program needs it, we can restrict the drawings to the project engineer and the machinists running the job.
The inspection record shows the machine, the material lot, and the measured values, so root cause starts from data rather than from scratch.
We quarantine the batch, correct the process, and re-inspect before anything ships. The report goes to you with the replacement parts.
Upload your STEP file and quantity. A project engineer reviews it, flags what is hard to make, and quotes the route that fits.
12-hour quote100% inspectionNo minimum orderNDA on request
Trusted by engineers and manufacturers worldwide
Upload your 3D model or 2D drawing and get a quotation with a free DFM analysis. Maximum processing size 4,000 mm.
CNC Metals 13 grades
CNC Plastics 10 grades
Machines & processes 12 options
Surface & post-processing 10 options
Material: not selected Machine: not selected Post-process: not selected
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