Huasheng Precision —
CNC Machining,
Japanese Standards, China Speed.
CNC machining services, sheet metal fabrication, rapid prototyping, and low-volume production from a 7,000 m² facility in Dongguan, China. 35 CNC centers, ±0.01 mm tolerance, prototypes in 3 days, shipped worldwide.
Dedicated machining cells for the materials most shops refuse to quote.
A real shop, not a marketplace.
Huasheng Precision is a single 7,000 m² facility in Dongguan. Every part is machined, inspected, and finished in this building by our own team — not farmed out to sub-vendors.
One supplier. Every process you need.
From first prototype to bridge production — six processes, one engineering team, one invoice.
3/4/5-axis milling, turning, Swiss machining
Laser cutting, bending, stamping, welding
Silicone tooling, 10–50 urethane parts
Functional prototypes in 3–7 days
50–5,000 pcs, bridge production
Anodizing, plating, painting, silk screen
We're not the cheapest. We're the one that ships on time.
Most China suppliers optimize for unit price. We optimize for total cost of ownership — engineering communication, tight tolerances, and parts that pass first-article inspection.
Every quote reviewed by a manufacturing engineer within 24 hours. DFM feedback on wall thickness, drill depth, and tolerance conflicts before you pay.
Decades serving Japanese OEMs shaped how we inspect. Every part measured on Keyence + Mitutoyo CMMs. Full inspection report ships with every order.
We machine DP780, DP1180 and other high-strength automotive steels that most prototype shops refuse. IATF 16949 process-aligned.
CNC + sheet metal + vacuum casting + surface finishing in the same facility. Your PM doesn't coordinate five vendors.
1 piece or 5,000 pieces — same quote process. Ideal for R&D iterations, medical device development, bridge production before your mass tool is ready.
DDP and DAP to 50+ countries. Air freight for prototypes, sea freight for production. We handle customs end-to-end.
The quote feedback is the tell.
What engineers notice first isn't the unit price — it's whether the supplier read the drawing. These are the moments that turn a first order into a repeat one.
The DFM feedback on our PEEK enclosure saved us three weeks. Huasheng flagged a wall-thickness issue before quoting — most suppliers would have just machined it and let the part fail inspection.
We tried four China shops before Huasheng. Prototype turnaround went from 'maybe next month' to five days. The inspection report shipping with every order is standard here, not a premium service.
Finding a shop that will quote DP1180 at prototype volumes is nearly impossible. Huasheng not only quoted, they pushed back on our tolerance callouts where they were over-specified. Cost engineering from the quote stage.
Names abbreviated at customer request. Full references available under NDA.
Built for regulated, demanding markets.
The same precision process serves automotive tier-1s, medical device startups, and consumer hardware brands.
From drawing to doorstep, in four steps.
Send a STEP, IGES, or PDF drawing through our quote form or email.
A manufacturing engineer reviews, provides DFM feedback, and returns pricing.
We schedule your job, machine the parts, and inspect on CMM before packing.
Air or sea freight worldwide with full inspection report and COC.
CMM inspection on every critical dimension.
We don't rely on operator measurements for dimensions that matter. Every tolerance tighter than ±0.1 mm goes through our Keyence or Mitutoyo CMM, with a full inspection report shipped alongside your parts.
- ✓Keyence + Mitutoyo CMM (non-contact and contact probe)
- ✓2D optical projector for profile verification
- ✓ISO 2768-m default, tighter on drawing callouts
- ✓First Article Inspection (FAI) report standard
- ✓Material certificates (EN 10204 3.1) on request
Ready to get a real quote?
Upload a STEP or PDF. A manufacturing engineer replies within 24 hours with DFM feedback, lead time, and pricing.