Where are Gasgas motorcycles built?

I'm curious to know where the renowned Gasgas motorcycles are manufactured. Given their reputation for precision engineering and performance, I'm assuming they must be crafted in a facility with top-notch equipment and skilled craftsmen. Could you please elaborate on the location and any specific details about the manufacturing process? Is it a single facility or multiple sites? Are there any unique factors that contribute to the quality of Gasgas motorcycles? I'm interested in understanding the behind-the-scenes aspect of this esteemed brand.