Fabrication and CNC machining for brackets, housings, covers and engine components. Tolerances to ±0.005 mm, IATF 16949 process control, and 100% inspection before every shipment.
Four failure modes we see on incoming drawings every week.
Hole positions drift past ±0.1 mm, the bolt holes line up short, and the assembly line stops. Rework means cutting new parts and eating the schedule. On a stamped bracket, one worn die can throw an entire 5,000-piece run out of position.
A heat-affected zone that was never stress-relieved will fail at the toe of the weld. The part passes a static pull test, then splits after 200 hours of road vibration. By then the tooling is cut and the launch date is fixed.
Plating thickness varies across a complex geometry. A 3 μm zinc layer holds up in a salt-spray cabinet and fails in two winters of road salt. The coating spec looked fine on paper and was never measured per batch.
You ask for dimensional reports and material certs, and get a signed COC instead. During a PPAP review or an audit, that gap turns into a containment action. Traceability must be built in from the first cut, not reconstructed later.
Drawings in, finished and inspected parts out, with the process route fixed before metal is cut.
For brackets, mounting plates and covers, laser cutting handles 0.5 to 12 mm sheet without a dedicated die. That keeps prototype and low-volume auto motorcycle parts economical, and it lets us change a hole pattern in hours instead of weeks.
After cutting, parts go to press brake forming, then to welding or riveting if the design calls for it. Bend radii, K-factor and relief cuts are checked against the flat pattern before the first blank is run, so the formed part matches the CAD model.
Parts that carry load or seal against a mating surface need machining, not forming. We run 16 simultaneous 5-axis machining centers, 12 four-axis mills and 16 mill-turn centers. Complex housings, impellers and brake components can be finished in one setup, which removes the stack-up error that comes from moving a part across three machines.
Turning and milling on a single mill-turn center keeps concentricity tight on shaft-type parts. A Ø400 mm rotary table covers parts that need angular features in multiple planes. Maximum processing size is 4,000 mm, so long extrusions and rails are also in range.
Pick the process before you pick the quantity.
| Part type | Recommended route | Why |
|---|---|---|
| Flat bracket, 1–3 mm | Laser cut + form | No die cost; hole changes take hours |
| Cover or panel, < 500 pcs | Laser cut + form | Tooling payback does not justify stamping |
| Cover or panel, > 10,000 pcs | Die casting or stamping | Lower piece cost once tooling is amortized |
| Housing with bores | 3-axis or 4-axis CNC | Datum control on multiple faces |
| Impeller, ported head | Simultaneous 5-axis | Undercuts and blended radii in one setup |
| Shaft with cross holes | Mill-turn | Concentricity held without re-chucking |
| Prototype, 1–20 pcs | CNC or 3D printing | Geometry changes without hard tooling |
Most projects use two or three of these in sequence.
Complex geometry in one setup. Undercuts, blended surfaces and angled ports on engine and suspension parts.
Prismatic and round parts up to 4,000 mm. Mill-turn centers for parts that are both.
Cutting, forming, welding and hardware insertion for brackets, covers and chassis plates.
Fit checks and design iterations before tooling. No minimum order quantity.
Aluminum housings and covers at production volume, with machining and finishing after casting.
Anodizing, plating, powder coating and laser marking, matched to the corrosion spec.
What you can specify on a single purchase order.
| Category | Options | Notes |
|---|---|---|
| Aluminum | 6061, 6061-T6, 2024, 5052, 6063, 6082, 7075, ADC12 | 7075 for loaded brackets; 6061 for covers |
| Stainless | 303, 304, 316L, 420, 431, 440C, 17-4PH | 17-4PH for shafts and fasteners |
| Steel | 1018, 1045, 4130, 4140, 4340, A36, tool steel | 4130 and 4140 for chassis and drivetrain |
| Copper & brass | C101, C110, C27400, C28000, C36000, beryllium copper | Terminals, bushings and contacts |
| Titanium & special | TA1, TA2, TC4 (Ti-6Al-4V), Inconel, magnesium AZ31B | Weight-critical and high-temperature parts |
| Finishes | Anodizing, electroless nickel, zinc, silver, gold, powder coat, black oxide | Hardcoat and conductive anodizing available |
| Cosmetic | Bead blasting, tumbling, brushing, polishing | Laser marking from 1.5 mm character height |
| Inspection | Raw material check, in-process monitoring, final inspection | CMM and roughness reports on request |
Numbers we work to, not adjectives.
Three wholly-owned plants and 7,600 m² of production space in Dongguan, plus a Singapore factory at No.3 Joo Koon Circle.
IATF 16949:2016 for auto parts, alongside ISO 9001:2015, ISO 13485:2016 and ISO 27001:2022.
16 simultaneous 5-axis centers, 12 four-axis mills, 27 three-axis machines and 16 mill-turn centers.
Quotation with free DFM analysis within 12 hours. Production can start within 24 hours of approval.
One prototype or a 10,000+ part run, on the same process controls and the same inspection routine.
Every batch is checked before it leaves. Reports are issued on request, and uploads stay confidential under NDA.
Brackets, housings, heat-sink plates and drivetrain components. IATF 16949 controls with dimensional reports per batch.
Engine covers, triple clamps, footpeg brackets and exhaust flanges. Bent and machined features held from one datum.
Mounting plates, guards and shafts where flatness and hole position drive assembly time.
Busbar supports, enclosures and cooling plates. Conductive anodizing and plating matched to the electrical spec.
STEP and IGES cover most parts. For sheet metal, send the 3D model plus a DXF of the flat pattern if you have one.
A PDF drawing with tolerances, material and finish notes removes guesswork. If a tolerance is not marked, we machine to ±0.1 mm and say so in the quote.
Yes, on features that can be reached in a stable setup and measured with a CMM. We confirm which dimensions carry that tolerance during DFM review.
If a feature cannot hold ±0.005 mm because of wall thickness or fixturing, we say so before cutting metal rather than after.
Both. Most customers send a drawing or a 3D model. If a bend relief is missing or a wall is too thin for the alloy, we flag it in the DFM report.
We do not change your design without written approval. Suggestions come as notes, and you decide.
Incoming material is checked against the cert. In-process checks run at set intervals, and every batch gets a final dimensional inspection before shipment.
We run a 99.99% qualification rate. Reports from the CMM, tool microscope, height gauges and roughness tester are available on request.
There is none. A single prototype and a 10,000+ part run go through the same process controls.
Prototypes typically ship in 3–5 days. Larger runs depend on material availability, which we confirm at quote.
Hardcoat anodizing or electroless nickel on aluminum, and zinc plating with the correct thickness on steel, hold up better than a thin cosmetic coat.
Tell us the exposure conditions and the mating materials. Finish choice follows from that, not from a catalog.
Uploads are secure and confidential. We sign an NDA on request before drawings are shared.
Files stay inside the project team. We do not publish customer parts or use them as samples without permission.
Send photos and measurements. We compare them against the inspection record for that batch and the approved drawing.
If the part is out of spec on our side, we remake it. That is why the inspection record exists.
Upload a STEP file or drawing and get a quotation with free DFM analysis within 12 hours. No minimum order quantity, 100% inspection before shipment.
12-hour quote100% inspectionNo MOQNDA 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
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