MARIS S.p.A. rises at the beginning of 60's and starts with the production of extruders and die-cuttings for pipes and profiles. Nevertheless, MARIS followed very carefully the growth of new polymeric products and the relevant technological developments and guessed with considerable advance the increasing importance of compounding as a strategic phase in the plastic materials growth.

Therefore, at the beginning of the 70's MARIS decided a total transformation by carrying out the manufacturing of co-rotating twinscrew extruders with interchangeable functional modules. After twenty years, this compounding technology has proved to be winning one and today MARIS is one of the leading companies on the international scene. Read the full story