Topics & Trends Environmental certificates

Quality Management System - ISO 9001:2015

Our quality management system has been officially certified according to ISO 9001 since 2015.

Registrated Activities

Design, manufacture and sale of produce PVC profiles for windows, residential doors and shutter systems under the trade names TROCAL, KBE and Kömmerling - Products for privacy applications and the application of decorative finishes to PVC sheets and profiles.