Global Experts in Copper Salts

Cosaco, with production sites located in Houston (USA) and Hamburg (Germany) serves customers in more than 60 countries across all continents. Cosaco is committed to delivering premium high quality copper salts with state of the art technologies. Our development and quality teams are continuously working to ensure our products deliver customers’ needs while meeting the highest quality and environmental requirements. Cosaco is dedicated to the delivery of high quality copper salts and to exceed the expectations of customers in our numerous market segments.