OKZ HOLDING production focuses on large capacity steel tanks for crude oil, petroleum products and industrial chemical storage.

The company’s range of products later expanded to include supplies of gas-holders, storage silos, fermentation units, biogas reactors and both pressure and non-pressure vessels for the chemical and food processing industries.

We also manufacture and install industrial steel structures and piping, with an option to include deliveries of filling and pumping stations.

Our original focus of production and subsequent development have established OKZ HOLDING on refinery equipment and other petrochemical and chemical operation markets.

Fire-fighting systems are now also included in our complex product portfolio.

All the products are continuously modernised in the light of current developments in particular fields and related to market demands.

OKZ HOLDING is the manufacturer you are searching for. . .