Quality

The company operates management systems compliant with ISO 9001:2015 and ISO 22000:2018.

In addition to ISO 9001, the company applies established product-quality planning and control procedures:

APQPAdvanced Product Quality Planning

Product-quality planning and control during production preparation.

FMEAFailure Mode and Effects Analysis

Analysis of potential failure modes and their effects.

MSAMeasurement Systems Analysis

Assessment of measurement systems.

SPCStatistical Process Control

Statistical methods for process control.

Yujin Ltd quality policy

Certificates

ISO 9001:2015 certificateISO 22000:2018 certificate