Response within 24 hours  ·  NDA available  ·  ±0.01mm precision info@ataimeisen.com

The Team Behind Your Parts

Choosing a CNC supplier is a trust decision — anyone can claim precision and on-time delivery on a website. This page shows you who we are, how we work, and what you can verify before sending a single drawing, so you never have to take our word for it.

Who We Are

Founded in 2015, we started with three milling machines and one principle that OEM buyers told us was surprisingly rare: quote honestly, machine precisely, ship on time. Today our facility runs 40+ CNC machines — 3/4/5-axis milling centers, turning cells and mill-turn equipment — producing custom parts for OEM companies in robotics, automation, medical devices, automotive and aerospace supply chains.

How We Work With OEM Buyers

  • Engineering-first communication. Your RFQ is reviewed by a manufacturing engineer, not a sales script.
  • Honest quoting. If a tolerance, lead time or price isn't realistic, we say so before you commit.
  • Documented quality. Inspection reports and material certs ship with every order.
  • On-time, every time. We have never missed a committed delivery date. Lead times are quoted conservatively, so parts land before you need them — not after.
  • Built for repeat business. A large share of our work is reorders from long-term EU and US customers — including manufacturers who run their own machining floors and send us the jobs that are better done here: overflow, high-mix runs, tight-tolerance work, or simply more economical offshore.

Factory at a Glance

ItemDetails
Location2nd Industrial District, Shi'ao, Langqin Road, Dalang, Longhua, Bao'an District, Shenzhen 518109, China
CNC machines40+ (3/4/5-axis milling, turning, mill-turn)
Factory area6,000 m²
Engineering team12 manufacturing engineers
Quality systemISO 9001:2015-aligned
Monthly capacity50,000+ machined parts
Export marketsNorth America, Europe, Japan, Australia — 30+ countries
On-time delivery100% — we have never missed a committed delivery date
Wide view of our CNC machining workshop Main production floor — Shenzhen facility
Workers operating CNC machines
XT-220 CNC machines in production line
CNC machining workshop production display with finished precision parts laid out for inspection Finished-parts display — Shenzhen facility

Candid shots from our floor — machines running, parts in bins, people at work.

Team member organizing freshly machined aluminum parts at a milling station in our Shenzhen workshop
Machining bay with overhead crane and CNC machines at our Shenzhen facility
Production floor overview with CNC machines and work benches
Operator running a machining station
Team member working at a computer station between CNC machine lines
Operator setting up a job on a CNC lathe in our workshop
Aluminium bar stock stored at the workshop supply rack

How your parts travel — foam trays, sealed packs, crates and palletized freight, photographed on our packing floor.

Stainless steel machined parts nested in a protective foam tray before packing
Brass fittings packed in clear plastic clamshell trays
Parts bagged and crated in a wooden export box
Parts wrapped in bubble wrap inside an export carton
Cartons strapped to a wooden pallet, ready for freight pickup
Team member packing finished parts into export cartons
Quality System

ISO 9001:2015-Aligned Quality System

Quality you can audit, not just claim

Our production runs on an ISO 9001:2015-aligned quality management system: documented inspection, full material traceability, and CMM reports on every shipment. The same floor that quotes your part is the one that machines and inspects it.

We don't yet hold the ISO 9001 certificate. If your program requires a certified supplier, we map the certified-partner route — just ask in your quote and we'll walk you through it.

Discuss Quality Requirements

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Free, no-obligation quote from a manufacturing engineer.

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Related

Keep Reading

Browse real parts from our floor, or read how to vet a Chinese CNC supplier before you brief us. And for our shop-floor quality practices, see the ISO 9001-aligned quality system.

Related: CNC machining in China — sourcing from a vetted Shenzhen supplier

FAQ

About FSCPRECISION Questions

Who is FSCPRECISION?
FSCPRECISION is a Shenzhen-based CNC machining manufacturer serving global OEM companies with milling, turning, prototyping and low-volume production.
Where are you located?
We operate in Shenzhen, China, running 40+ CNC machines for export customers in the EU and US.
How fast can I get a quote?
Engineer-reviewed quotes are returned within 24 hours. An instant browser-side reference price is also available without uploading files.
Is my design protected?
Yes. We sign an NDA before any file exchange, and the instant quote tool parses your drawing in your browser so the file never leaves your device.