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Since 1982, a valuable history.

Three generations

of solid experience and passion.

The Colombo family has been leading ZinCol Ossidi for three generations with a vision of quality and innovation, oriented towards a solid, concrete and reliable partnership with its customers. A vision shared by every level in the company,

with a constant review of processes based on the search for excellence.



Since 1982, ZinCol Ossidi has been producing zinc oxide for industry with the highest quality standards, constantly and determinedly striving for excellence through innovation and continuous verification of each stage of the procurement, production and delivery processes. 


ZinCol Ossidi is daily committed to follow strict safety and ethical standards for staff and community, while fully respecting environmental sustainability. Our idea of industry is born from passion, respects the value of experience and evolves organically by dynamically interpreting the needs of its partners.

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