Lock Technology

Services

CNC milling services

Vertical machining centres with drilling and tapping in the same setup — housings, brackets and covers milled to 0.005 mm in aluminium, stainless and brass.

  • Vertical machining centres, drilling and tapping on the same setup
  • 0.005 mm on milled features, ±0.01 mm general tolerance
  • Aluminium, stainless, brass and alloy steel from stock

Your drawing stays confidential

CNC milling services
  • 0.005 mmMilled feature accuracy
  • 1 setupMill, drill and tap
  • 3–7 daysDrawing to sample
  • 6061-T6Main aluminium grade

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 milled parts come back square

  • Holes follow the datum

    Drilling and tapping happen in the same setup as the milling, so a hole is measured from the face that was just milled, not from a second fixture.

  • Wall thickness quoted, not discovered

    Thin walls move under clamping. Where the print asks for 1 mm, the fixture and the pass sequence are planned with that in mind.

  • Finish in the same order

    Anodising and passivation are quoted with the milling, so the pre-finish dimension accounts for the coating.

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

Can you mill and anodise in one order?

Yes. Finish and tolerance are quoted together, because anodising grows into the surface and the pre-finish dimension has to be set with that in mind.

What tolerance can you hold on a milled pocket?

0.005 mm on the features the drawing marks as critical, ±0.01 mm on general tolerance. Tell us which dimensions actually matter and the setup is planned around those.

Do you charge for fixtures or programming?

There is no tooling charge on milled work. Programming and fixtures are part of the quoted piece price.

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