Quality Control of Custom Machined Parts In House

Good quality of custom machined parts with high tolerance, Jinc precision machining inspect all dimensions according to your drawings, control quality in house.

Our quality system conforms to and is certified to the ISO 9001

Jinc precision machining has established a whole set of quality management system, to ensure high quality machined products services.We have IQC, IPQC, FQC, QA to control the quality strictly step by step.

IQC

Incoming materials inspection, include the dimensions confirmation and elements checking.

IPQC

In process quality control, first article approval, random inspection during machining processing.

FQC

Finished product quality control, checking dimensions and appearance before surface treatment or heat treatment.

QA

Checking 100% dimensions according to your drawing and appearance meet to your requirement before the shipment.