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Certificates

The company has a management system in place according to EN ISO 9001:2015 and a crucial part of the products has its own TÜV certificate.

Certifikát FSC®(FSC-C115420):

Certificate EN:

Certificate DE:

Certificate CZ:

Product catalogue - password on request:

Steel fence fields catalogue:

Video presentation:

Presentation:

In the period 25 – 28 September 2022, the company Trestles, a.s. and LISA TECH a.s. participated in

September 30, 2022

TRESTLES, a.s. and LISA TECH a.s. will participate in the The EISENWARENMESSE – INTERNATIONAL HARDWARE FAIR in Cologne

September 20, 2022

We donated six pieces of shelves to the warehouse of material and food aid for Ukraine. Adoptujsi.cz is

May 7, 2022