Quality system

We strictly control the consistency of product quality, from the storage of raw material, inspection of lot material, trace of forming parameter, to appearance checking and size measurement of finished parts.

To this end, in addition to process control, form material storage to measurement of finished parts through ISO 9001, we further advanced our ISO system to IATF 16949 to offer more complete services for 1st Tier suppliers for car makers. Due to continuous engineering, manufacturing and supply improvements, NIYOK supplies original parts to Taiwan Honda, Nissan and other leading car makers.

NIYOK ISO 9001 Certificate      NIYOK IATF 16949 Certificate