YILIU / PRECISION MACHINING

Quality & Inspection

Turn requirements into defined checks throughout the process.

YILIU inspection laboratory photograph
YILIU · company-supplied photograph
CMM inspection at YILIU

Quality you
can inspect.

From first article and operator checks to in-process and final inspection, quality requirements are built into the sequence. Measurement methods are selected against the drawing.

  1. 01First article
  2. 02Operator checks
  3. 03In-process inspection
  4. 04Final inspection
Explore our quality process

Inspection methods matched to critical features.

Dimensional inspection

Dimensional inspection

CMM, vision and height measurement, selected for the feature.

CMM & height measurement

CMM & height measurement

Plan measurement around part datums and critical features; reporting scope is agreed for the order.

Quality-system documentation

Certified organization: Shanghai Yiliu Machinery Co., Ltd. Certified address: Building 4, No. 6, Lane 1188, Kaiming Road, Songjiang District, Shanghai, China. The supplied certificate copies show the certification scope and dates.

IATF 16949:2016 complete English certificate copy

IATF 16949:2016

Manufacture of metal machined parts, excluding product design. Printed expiry: 20 March 2027.

Open the complete certificate
ISO 9001:2015 complete English certificate copy

ISO 9001:2015

Production of metal machined parts. Printed expiry: 28 October 2028.

Open the complete certificate

Your next part.
Let’s make it right.

Share your material, quantity and critical requirements. We will review the process, inspection and delivery needs against your drawing.

helen.han@yiliuprecision.com

Private drawings · No public file links · No training use

Tell us about your project

Pricing and timing are subject to drawing review. You can also email us directly.