Alpaca introduction: Alpacas belong to the Camelidae family and generally grow on plateaus. Alpaca hair is longer than wool, and each hair is hollow. The pore size can be adjusted according to the temperature. People usually say that it can breathe. Wool, its hair is bright and elastic, and can be made into high-grade wool fabrics. Alpacas are only found in Australia and Peru in South America, so alpaca products are very valuable in the world.