For Knobel machines built before the year 2000 it will be wise to consider an upgrade to bring them up to the latest software and security standards. After the upgrade you will again be assured of spare part availability and benefit from:

=> optimised production process
=> less energy consumption
=> smoother production cycles
=> lower operating cost. 

An upgrade will reflect on the quality of your chocolate products and on your success in the market.
It is important to have the upgrade done before March 2025.