Belts & tensioners area
Three important products expand this area. Contitech belts in addition to Gates belts. Contitech belt kits make the choice wider along with the belt kits branded Gates and Ina. Loose tensioners + OAPs (overrunning alternator pulleys) from Gates complete INA offer. Bertolotti now manages the full range of these three OE leading brands.

Electric & electronic portfolio
With the further recent introduction of electronics products featuting the market leading brands (like Bosch, Delphi, Wahler …), Bertolotti can now face the “electric” market as a leader with a proposal equalling Rhiag’s. The market appreciation is proved by very positive sales results.