About us

Sucesores de Esteban Carmona S.L. is a Waste Management company, dedicated to the purchase / sale of industrial waste and slag treatment of Sn.

With more than 50 years of existence, founded by Esteban Carmona Paniagua and continued with the same illusion and tenacity for his children in the year 1992 as Successors of Esteban Carmona S.L.

We buy, sell and manage all kinds of: earth, oxides, slag, sludge and industrial waste with metal base.

  • Electronic Scrap
  • Printed circuits of all types or plates
  • Electronic and industrial wiring
  • We treat, slag of Tin-Sn, and its alloys


What sets us apart?

Our recognized experience in the field

Great knowledge in the world of Sn

Personal and exclusive treatment

We offer maximum value

Waste Manager Authorized by the Generalitat de Catalunya

  • Waste Manager in Masquefa (Barcelona) E-1351.12
  • Authorized National Carrier T-7587