Moving parts from Asia to Mexico or Eastern Europe cuts freight weeks, then adds cost back through labor, tooling, and second-source qualification. Here are six reasons near sourcing fails as a long-term plan, and what to check before you move a part.
These are the six failure points we see most often when a program moves from Asia to a nearby country. Each one shows up after the first article is approved.
Nearby labor markets are not cheap. Once a supplier in Mexico or Eastern Europe holds the drawing, there is no second bidder to keep the price honest. Volume discounts you negotiated in Asia do not transfer, and the annual price-down you budgeted for turns into an annual increase.
A new supplier means new first-article inspection, new PPAP or IQ/OQ/PQ paperwork, and new gauge R&R. That is engineering time, not purchasing time. Programs that budget two weeks for the switch usually spend two quarters.
A shop may own five-axis equipment and still hold ±0.05 mm on a thin-wall aluminum housing. Ask for the tolerance they hold on your feature, not the tolerance in their brochure. Capability is per feature, per material.
Anodizing, hardcoat, passivation, and heat treat often sit with a third party down the road. You gain nothing on lead time if the parts travel back and forth between three buildings, and you lose traceability on the finish lot.
Freight is the smallest line in the landed-cost model. Capability, inspection, and communication carry the rest.
A near-sourcing decision usually starts with a part that needs a specific process. A 400 mm deep pocket needs a machine with enough Z travel. A 5-axis contoured impeller needs simultaneous motion, not 3+2 indexing. A turned shaft with cross-drilled holes is cheaper on a mill-turn center than on two separate setups.
We run 16 simultaneous 5-axis centers, 12 four-axis mills, 27 three-axis machines, and 16 mill-turn centers. Maximum processing size is 4,000 mm, with travels of 4,000 × 400 × 150 mm for long parts and 750 × 1,150 × 550 mm for plate work. That means the process plan is chosen from capability, not from which nearby shop happens to have an open slot.
A cheap quote often means the supplier inspects the first article and then ships by trust. On a 10,000-piece run, that is how a 2% defect rate hides until assembly. We check incoming raw material, monitor dimensions in process, and inspect 100% of parts before shipment.
Tolerance is ±0.005 mm where the feature allows it. Surface finish runs from Ra 0.2–0.8 μm on sealing faces to Ra 1.6–3.2 μm on as-machined brackets. Inspection reports are available on request, so your quality team reads numbers instead of a certificate of conformance.
Use this as a first filter before you move a part.
| Situation | Near sourcing | Staying with an Asia supplier |
|---|---|---|
| Part is a simple bracket, ±0.1 mm | Works, but unit price is higher | Lower unit price, 3–5 day shipping |
| Prototype needed this week | Local shop can turn it fast | 12-hour quote, production in 24 hours |
| Tight tolerance on a contoured face | Few nearby shops hold ±0.005 mm | 16 simultaneous 5-axis centers |
| Low volume, under 50 pieces | Setup cost rarely amortizes | No MOQ, one piece is fine |
| Heavy steel casting, 300 kg | Freight advantage is real | Weight drives air freight up |
| Program needs 10,000+ parts per year | Labor cost erases the freight saving | Volume pricing holds across runs |
Machining, finishing, and inspection under one roof in Dongguan, so parts do not travel between vendors.
Simultaneous 5-axis for contoured surfaces, undercuts, and parts that need one setup instead of three.
Three-, four-, and five-axis milling plus mill-turn centers for shafts, housings, and fittings.
CNC prototypes from one piece, with the same tolerances as the production process.
Brackets, panels, and enclosures when your assembly mixes machined and formed parts.
Anodizing, plating, powder coating, bead blasting, and laser marking coordinated in house.
Aluminum and zinc castings for housings that would be wasteful to machine from solid.
| Item | Range | Notes |
|---|---|---|
| Materials | Aluminium, stainless, steel, copper, titanium, plastics | 6061-T6, 304, 17-4PH, Ti-6Al-4V, PEEK and more |
| Tolerance | ±0.005 mm | Feature-dependent; confirmed during DFM |
| Surface finish | Ra 0.2–3.2 μm | Fine, high, or as-machined |
| Maximum size | 4,000 mm | Travels from 500 mm to 4,000 mm |
| Order size | One piece to 10,000+ | No minimum order quantity |
| Lead time | Quote in 12 hours, parts in 3–5 days | After drawing review and material check |
Every figure below is a production fact, not a marketing claim.
Three wholly-owned plants in Dongguan and Singapore, 7,600 m² of manufacturing space, and 150 technicians. The same team that quoted your part runs it.
16 simultaneous 5-axis centers, 12 four-axis mills, 27 three-axis machines, and 16 mill-turn centers. Capacity for one prototype or a 10,000-piece run.
That is ±0.0002 in. We confirm which features can hold it during DFM, and we say so when a feature cannot.
Send a STEP file and a drawing. You get a price, a tolerance review, and a manufacturability note within 12 hours.
Backed by 100% inspection before shipment plus in-process monitoring. Reports available on request.
Parts ship in 3–5 days once production starts. Production can start within 24 hours of a released order.
Thin-wall aluminum brackets and mounts, machined from 7075 and 6061-T6.
Motor housings and battery brackets on IATF 16949 controlled processes.
Stainless 316L and 17-4PH components with passivation and lot traceability.
End-effector plates, gearbox housings, and fixtures, often revised between runs.
Yes, in two cases. Heavy parts where ocean freight and packaging dominate the landed cost, and emergency repair work where a two-week transit is unacceptable.
For everything else, compare the full cost. Labor, tooling, second-source qualification, and inspection usually cost more than the freight you saved.
Compare landed cost per good part, not unit price. Add freight, duty, packaging, incoming inspection, and the engineering hours spent qualifying the supplier.
Then check what happens at 10,000 pieces. A near-source quote that was competitive at 50 pieces often loses at volume because labor scales linearly.
±0.005 mm on features that allow it, which is ±0.0002 in. We confirm this feature by feature during DFM.
If a wall is thin, a material is gummy, or a feature is far from a locating surface, we say so in the DFM note rather than promising a number we cannot repeat.
Quotation and a free DFM analysis come back within 12 hours of a clean drawing and STEP file.
Production can start within 24 hours, and parts ship in 3–5 days. Our historical late-delivery probability is below 2%.
No. We run one prototype and 10,000+ piece production orders on the same equipment.
Prototypes are machined, not printed, so the tolerance you approve carries into the production run.
Uploads are secure and confidential. An NDA is available on request before you send files.
We are certified to ISO 27001:2022 for information security, which covers how design data is stored and who can access it.
Aluminium 6061-T6, 7075, and 6082; stainless 303, 304, 316L, and 17-4PH; steel 1045 and 4140; titanium TC4; and engineering plastics like POM and PEEK.
If your part is copper, brass, or magnesium, we machine those too. Material choice drives the feeds, the tooling, and often the tolerance.
Yes. Send the drawing, the current revision, and any inspection data you have. We quote within 12 hours and flag any feature that needs a process change.
If the part has a known problem at the current supplier, say so. It shortens DFM and usually removes a setup.
Send a drawing and get a quote, a tolerance review, and a manufacturability note within 12 hours. No minimum order quantity.
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
Material: not selected Machine: not selected Post-process: not selected
Fill in this short form and we'll open WhatsApp with your message ready to send. We only use these details to reply to you.
Nothing is sent until you press send inside WhatsApp.
