A programme of extensive controls and analyses of finished products is part of our quality assurance system.

Special products, such as those for fitting or filtering, must be packed with care so that the product and its qualities are not affected during transport.

We offer a complete service to many of our filter customers, i.e. we are also responsible for assembling the products and analysing the filter material in our well-equipped laboratory.

Naturally, we carry out on-site follow ups of the materials we have delivered and check that our commitments and guarantees are fulfilled.