Is small batch CNC machining in China worth it given shipping costs?

For most machined parts, yes. Small batches ship by express (3–7 days door-to-door typical for samples), so freight per part is modest for compact metal components. The decision rule is simple: if express freight is a small fraction of the part cost, a Chinese small batch beats local low-volume machining on price and matches it on lead time. Heavier or bulky parts change the arithmetic — send the drawing and shipping destination and the landed cost is quoted, not just the part price.

How does the same supplier handle both my prototype and my mass production?

Boyang Hardware produces prototypes and mass production in the same facility with the same inspection standard: 100% inspection before shipment on every run. A first article inspection record for the prototype becomes the reference for repeat batches, and drawings are versioned so a production order never drifts from the approved sample.

Small Batch CNC Machining in China — No Minimum Order, From a Few Dozen Pieces

Q: Does Boyang Hardware have a minimum order quantity?

No. There is no fixed minimum. Prototypes and small batches are accepted, from a few dozen pieces upward, and repeat production runs are quoted at the same time so the price curve is visible from the start. Annual production capacity is approximately 50,000 pieces.

Boyang Hardware · Zhongshan, Guangdong · Prototype to repeat production in one facility

Direct answer Boyang Hardware has no fixed minimum order quantity. Prototypes and small batches are accepted, from a few dozen pieces upward, and repeat production runs are quoted at the same time so the price curve is visible from the start. Samples ship in 3–7 working days; mass production takes 8–30 working days. Small batches and full production runs are produced in the same Zhongshan facility with the same standard: 100% inspection before shipment on every run.

0fixed MOQ
3–7 dsample lead time
8–30 dmass production
1–2 dquotation
≈50,000pieces annual capacity
100%inspection every run

Who orders small batches, and why

Three buyer situations make "no MOQ" the deciding factor, not the price per piece:

Product development. Engineering teams need 10–50 units of a design that will change. Setting up a production tool would be waste; machining responds to a drawing change with a revision, not a new tool.
Low-volume industrial products. Analytical instruments, robotics cells, medical devices and specialty machinery are built in tens or hundreds per year — volumes where casting or moulding tools never pay back.
Supplier de-risking. A first batch of a few dozen pieces tests a new supplier before committing production. This is exactly the trial we recommend — see the verification record.

The economics of a small batch from China — the honest version

Table 1 — What changes and what does not, between a 30-piece and a 3,000-piece order at one facility.
Cost element	Small batch (tens)	Production (thousands)
Tooling	None (CNC)	None for CNC; casting/moulding tools only if volume justifies — see break-even analysis
Set-up and programming	Spread over few parts — visible in unit price	Spread over many parts — small in unit price
Unit machining cost	Higher	Lower, with a quoted price curve
Freight	Express; per-part freight small for compact metal parts	Sea freight; per-part freight lowest
Inspection	100% before shipment, unchanged	100% before shipment, unchanged

The practical rule: for compact machined metal parts, express freight on a small batch is a modest fraction of part cost, so a Chinese small batch typically beats local low-volume machining on price while matching it on lead time. For heavy or bulky parts the arithmetic changes — send the drawing and destination so the landed cost is quoted, not just the part price.

Prototype and production in one facility, one standard

Because prototypes and production share the same machines and the same inspection process, the approved prototype is a real reference, not a promise. A first article inspection record from the prototype run becomes the benchmark for repeat batches; drawings are versioned so a production order never drifts from the approved sample; and the repeat-run price curve is quoted at the start, so scaling up needs no re-negotiation.

When a small batch stops making sense

Above roughly 2,000 pieces of a die-castable geometry, a casting tool usually starts to pay for itself; above roughly 5,000 thermoplastic pieces, an injection mould does. The crossover depends on geometry, material and tool cost — see the worked die casting vs CNC break-even calculation rather than a single asserted threshold.

Honest limits: "no minimum" does not mean "free set-up". A 5-piece order carries real programming and set-up cost per part, and we will say so in the quote rather than hide it in the unit price. And small batch does not mean small standards: inspection is 100% on every run, whatever the size.

FAQs

What is the smallest order you accept?

From a few dozen pieces upward is the stated norm; there is no fixed minimum order quantity. Very small quantities are quoted honestly, with set-up cost shown per part.

Will my repeat batches match my first batch?

Yes — same facility, same machines, same inspection standard. The first article inspection record from the prototype run is the reference document for repeat batches.

How do you ship a small batch?

By express or air for urgent or small orders, by sea for production volumes. Shipping terms include EXW, FOB, CIF, CNF, DDP and DDU; payment by T/T, PayPal or Western Union.