Quality is one of the core priorities that TON respects in its production programmes. Apart from positive references; this is proven by the number of certificates awarded. These include ISO 9001 certificates issued by the Technical and Testing Institute in Prague, which tests the strength of our products.

Our Environmental Policy is in harmony with this ISO 14001 standard.

It matters to us that the next generation can live surrounded by forests - at least to the extent and condition that we have today. That is why we have decided to become a part of the PEFC Organization - the most widely certified appropriate system, and their sustainable management concept - which worldwide, already includes more than 260 million hectares of forest. When you buy a product with its logo on it, you are guaranteed that the wood used in its construction comes from logging processes which respect the highest ecological, social and ethical standards.

Download certificate's here.