Our quality


Verification of the quality of materials with their approvals


Checking the technical documentation


Assessment of compliance of semi-finished products


Control of the finished elements


Preparation of product quality documentation

KIZO’s priority is to ensure the highest quality of products and services offered.

We operate in accordance with processes
and procedures based on the high standards
of the ISO 9001:2015 standard.

We have a quality system certified for compliance with the requirements of the railway standard
PN-EN 15085-2 certification level CL1
and PN-EN ISO 3834-2.

At KIZO, we have a dedicated quality control department. The crew, experienced and equipped with the necessary tools, constantly supervises the correctness of production processes and verifies the quality of manufactured products.

All of our instruments and measuring devices are regularly calibrated.

The policy of continuous improvement helps us to streamline and optimize production processes and contributes to the elimination of incompatibilities.

The high quality of services offered is recognized by the most demanding customers from countries such as Switzerland, Germany and the United Kingdom.

ISO 9001:2015
Certificate + Annex

EN 15085-2:2017 CL1

EN ISO 3834-2:2005

ISO 9001:2015

Quality Policy
Statement (PL)

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