Clearly, our woods are the single most important influence on the quality of our instruments. As a result, we make sure that only the very best quality lumber is processed in our production facility, and that all woods are allowed to develop their full potential. As tone woods are a living and breathing resource that is sensitive to the humidity in the atmosphere, we spare no efforts to process our woods optimally at ideal conditions.
http://warwick.de/en/Warwick---Company--Our-unique-facility--Our-Humidity-Control.html