The two production plants make up the cornerstone of INTEREP in France. They are situated in the north and the centre of France , at the heart of Europe. Together they establish a complementary production synergy.


After more than half a century of technology and innovative know how forged by our two manufacturing centres , INTEREP can assure the complete mastery of complex processes and the quality of its products.

Our research and control laboratory carries out conformity tests both during and after manufacture so as to guarantee you optimum quality levels. In addition to the classic quality control devices , INTEREP has at its disposal several specific tools (viscometer , rheometer , dynamometer…) which allow the daily checking and maintenance of the high quality level of our products.


Our Know how

A wholly integrated and total control of the manufacturing process


A choice of formats for an efficient use