JIECHI PRECISIONRFQ

Core manufacturing service

Precision CNC Turning for Drawing-Based OEM Components

Stable turned components developed around functional dimensions, repeatable process control and production-ready inspection.

Send your drawing View project evidence
Custom precision CNC turned components manufactured by Suzhou Jiechi Precision
Drawing-based manufacturing · NDA available
22Production machines
19Swiss-type CNC lathes
IATF 16949Quality system
Prototype → SerialProduction-intent validation

What we control

Manufacturing decisions built around repeatable function.

Precision CNC turning for custom shafts, sleeves, fittings, inserts and valve components from prototype validation through repeat production.

01

Complex turned geometry

External and internal turning, drilling, threading, grooving and selected live-tool features.

02

Production-intent samples

Prototype routes are planned against the intended serial process and inspection method.

03

Controlled repeat orders

Drawing revision, process route, first article and inspection records support repeatability.

Production route

From drawing review to controlled repeat supply.

  1. 01Review critical-to-function dimensions and datums
  2. 02Select a stable machining and workholding route
  3. 03Define first-article and in-process inspection
  4. 04Validate the route before repeat production

Evidence before claims

Continue from capability to proof.

View representative turned partsReview our IATF 16949 quality approachSee engineering project evidence

Buyer questions

Clear answers before quotation.

What information is needed for a CNC turning quotation?

Provide the 2D drawing or 3D model, material, quantity, critical tolerances, surface treatment, inspection requirements and target timing.

Do you support prototypes and repeat production?

Yes. Samples are planned with production intent so the approved route can transfer into controlled batch manufacturing.

Engineering review

Send the drawing, material and production quantity.

We will review manufacturability, inspection requirements and the next validation step for your project.

Request a quotation