Naprawa pianin i fortepianów Sylwester Kowalczyk

My name is Sylwester Kowalczyk and I am a graduate of Technical School of Piano Construction in Kalisz. I have had a pleasure of participating in the lectures on piano constructions conducted by an outstanding piano construction Gustaw Fibiger who is also the founder of Piano and Grand Piano Manufactory “Calisia”.
I have stated my profession at this very manufactory back in 1978 while starting on the position of a constructor. I have been later promoted to become the quality control chief, chief technician and the production chief. Numerous years of experience have provided me with an accurate insight into the instrument construction’s complex aspects.
Having an opportunity to cooperate with C. Bechstein, Blüthner, Petrof and Seiler have deepened and sustained my experience and knowledge.
I am a registered assessor and legal expert in piano constructions. I have also taught professional courses at Technical School of Piano Construction in Kalisz.


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