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PETROF company wants to live up to its reputation as a true piano expert, so we have prepared a series of articles to help you choose a piano and a bench, help you decide where is the best to place the instrument in the apartment and how to take care of the instrument properly. And many other interesting things from the world of pianos!

Should I buy an acoustic or digital piano?

Should I buy an acoustic or digital piano?

Acoustic or digital, that is the question. We will advise you on what factors you take into account when making decisions.
Tuning, voicing and action regulation

Tuning, voicing and action regulation

This article focuses on the difference between those operations and advises how often to tune, voice, or adjust the mechanism.
How to choose the piano?

How to choose the piano?

There are three basic factors to consider when choosing a piano. You can find out what these factors are in the article.
How to choose a piano bench?

How to choose a piano bench?

What aspects should you focus on when choosing a piano bench? Read our article.
Arrangement and suitable environment for the instrument

Arrangement and suitable environment for the instrument

How to choose the right place for a piano in your apartment? We will advise you! 
Piano care

Piano care

It is necessary to give the instrument the right amount of attention and care to preserve its value. We will advise you on how to do it.
What is the size of the grand piano and the upright piano?

What is the size of the grand piano and the upright piano?

Are you wondering how long pianos are? How much could such an instrument weight? You can find the answers in the article below.