322 I/637r gems 10 mars 2020 Gems /sites/default/files/styles/liste_recherche/public/2019-03/i637r_1.png?itok=Lo3HGhei

RocTool technology has improved surface quality in several aspects:

 

Injection HDPE polyethylene, high density
322 I/637r gems 10 mars 2020 Gems /sites/default/files/styles/liste_recherche/public/2019-03/i637r_1.png?itok=Lo3HGhei

 

La technologie RocTool a permis d’améliorer la qualité de surface sous plusieurs aspects:

 

Injection PEHD