Our services range from the purchase of plated materials and their subsequent sale free of tin, to the processing of these materials for our customers, returning them once they have been detinned.

The detinning process results, on the one hand, in materials with a low tin content and, on the other, in tin oxide.

An exclusive process developed by our R&D department allows us to detinned material until we achieve an extraordinarily low tin content.

Estaños Matiena takes a responsible attitude towards the environ-ment. None of our processes involves the spillage of contaminants.

The materials we use in our detinning processes come mainly from the electronics industry, the most common being connectors, fuses, printed circuits and condensers.