Lock Technology

Services

CNC machining services

Turning, milling, Swiss-type and grinding in one workshop — prototypes and production runs machined to ±0.005 mm, shipped with the inspection report that lets you sign them off.

  • CAM lathes, CNC lathes, Swiss-type machines and vertical machining centres
  • ±0.005 mm on critical features, ±0.01 mm general tolerance
  • First article in 3–7 working days with the report attached

Your drawing stays confidential

CNC machining services
  • 900+Machines on site
  • ±0.005 mmTightest tolerance
  • 3–7 daysDrawing to sample
  • CMMIn-house inspection

Trusted by customers

  • GN
  • Jabra
  • Dometic
  • Flextronics
  • mobicool
  • BYD
  • Standard Motor Products
  • Xiaomi
  • Jabil

Certifications & compliance

  • ISO 9001
  • IATF 16949
  • ISO 14001
  • SGS
  • RoHS
  • PPAP
See the certificates

Why Lock

Why the drawing stays with one shop

  • Two processes, one report

    A part that needs a turned feature and a milled flat is made in one order, so the certificate covers the part you ordered rather than one operation of it.

  • Routing follows the tolerance

    The process is picked from the hardest feature on the print, which is why the DFM notes come back specific instead of asking you to loosen a dimension.

  • Finish in the same order

    Anodising, passivation and plating are quoted with the machining, so the pre-finish dimension is set with the coating thickness in mind.

Lock Technology

How it works

From drawing to delivered parts

A short, fixed route — no back-and-forth before you have a price.

  1. 01

    Send your drawing

    A 2D drawing, a STEP/IGES file — or mail us a sample.

  2. 02

    Quote & DFM review

    An engineer replies within 10 hours: price, lead time, DFM notes.

  3. 03

    Confirm the sample

    First article ships with an inspection report before mass production.

  4. 04

    Production & shipping

    Machined, inspected, packed and shipped with full traceability.

Leave a Message

We reply within 10 working hours.

File format: PDF · STEP · DXF · DWG · ZIP · RAR · 7z · JPG · PNG · max 20 MB
Add company, lead time & phone (optional)

Goes straight to Mr. Don, Sales Manager · Reply within 10 working hours · WhatsApp +86-18665341991

Prefer email? Send drawings to don.tang@locksz.com

FAQ

Common questions

What is the difference between your CNC machining service and your product catalogue?

The catalogue is what we already make and hold tooling for. The machining service is for your drawing: send a 2D or 3D file and an engineer routes it, prices it and quotes a lead time. Most of what we ship is not in the catalogue.

What files can you machine from?

STEP, STP, IGES, X_T, DWG, DXF, SLDPRT and PDF drawings. A physical sample also works — we measure it and quote from that.

Do you charge for programming or fixtures?

There is no tooling charge on turned or milled work, so a prototype and a pilot run are quoted the same way. Stamping needs a die, and that cost is quoted separately and openly.

Is my drawing confidential?

Your drawing is used only to quote and make your parts. An NDA can be signed before you upload, and files stay on our own server and are deleted after 180 days.

What is your minimum order?

One piece for machined parts. Stamping and cold-formed fasteners start from the tooling, which is quoted as its own line.

How do you ship, and who handles customs?

EXW, FOB, CIF, DDU or DDP — we can deliver to your warehouse and handle the clearance.

More questions

Have a drawing for this part?

Send it over — we will tell you what it costs and whether it is the right process.

Get Instant Quote

STEP · STP · IGES · X_T · DWG · PDF · SLDPRT

Leave a Message

We reply within 10 working hours.

File format: PDF · STEP · DXF · DWG · ZIP · RAR · 7z · JPG · PNG · max 20 MB
Add company, lead time & phone (optional)

Goes straight to Mr. Don, Sales Manager · Reply within 10 working hours · WhatsApp +86-18665341991

Prefer email? Send drawings to don.tang@locksz.com