How will we source the raw materials for felt?

　　After the felt products are finished, they all appear in shades of black and gray. Thinking about it this way, it seems natural that the raw materials for felt would also be this color. But how exactly do these raw materials transform into the finished felt products?
　　Based on the insights provided by the manufacturer’s staff, we can understand that: First, using large blocks of raw wool directly in the production of felt has an impact on the quality of the felt. To address this, the large blocks of raw wool must first be loosened into smaller, loosely arranged pieces. At the same time as loosening, 15-30% of sand and other impurities are removed from the wool fibers. The loosened raw wool is more loosely structured, which facilitates easier drying after washing and ensures more uniform drying during subsequent processing steps. Furthermore, the loosened wool creates ideal conditions for subsequent processes such as carding, combing, and blending.
　　Through such a process, we can transform raw, messy felt materials into high-quality finished felt products.