We use different materials which is why the structure of the surfaces varies. For aluminium and plastic products, the surface will not be further processed after machining. For our wood products, you can choose between three surface qualities.


The surface will not be treated after milling and the removal of the tenons. Hence, it is relatively crude.


After milling and removing the tenons, shoe lasts and insole lasts are smoothed during a manual sharpening process.


After the shoe last received an even surface during sharpening, it is additionally polished using natural wax.


Due to its surface characteristics, plastic products are not further processed after milling or turning.


The surfaces of our aluminium products are also not further processed because the required surface quality is already achieved during milling.

Promotion of energy efficiency and the use of renewable energies in companies: Energy consulting and efficiency measures

Applicant name: M. Spenlé GmbH

Description of the project:
Replacement of the lighting system with LED lighting in the production and warehouse areas

The project, funded by the Free State of Thuringia, was co-financed by funds from the European Union within the framework of the European Regional Development Fund (ERDF).

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