RECICLADO DESCONTAMINACIÓN NAVAL DE BUQUES, S.L., hereinafter REDENA, conducts, black slag valorisation self-management operations, among other things, in its TUBOS REUNIDOS INDUSTRIAL, S.A. (TRI) facilities.

REDENA operates the waste producing facilities in Amurrio.

Slag valorisation and treatment.

Our Company provides slag valorisation and treatment operations. We are equipped with crushing and screening plants; and a cement plant to directly supply the steel mills and other work sites.

Industrial dismantling and scrapping.

We also provide general industrial demolition services and scrap all types of floating and terrestrial structures and artefacts.

All types of scrap processing.

Processing of all types of scrap metal, wagons, rails, piping, etc. in Spain and France.