From December 8-10, 2020, the brand new Harmonic Design company building at Rudolf-Diesel-Str. 11 in 74382 Neckarwestheim the official launch of the Harmonic Design product innovations 2020/2021 took place. Interested specialist users, system integrators, installers, planners and dealers are cordially invited to get to know the manufacturer Harmonic Design and the new products better. (more…)