There are a number of things that go like hair and crack on the body of sheep and camels, and it is rough, and it is woven with strings, and then in a way that is equal to the factors of the chorus and amine. Raw wool has 16 to 70 percent impurities as follows: 1- Fat, which is a precursor to breaking the fibers and is produced in animal skin. humidity, which is the percentage of which varies in different wool. 3) Dust, co-fixing, other fashion materials and dried plant materials that should also be used to remove them in addition to washing. About 90% of the woolly lipo is composed of skin cells, and it is worth mentioning that skin cells have the power to stretch wool fibers that reach about “20” to “40” and provide natural color. The shape of wool below is seen as the trunk of the pine tree with certain scales. These unorganized coins are free from the free edge. old wool and lush flasks do not have healthy or have lost it to a great deal, so the use of flossss and carpet textures does not eat sulose fibers to not have the talent necessary for this purpose, because it damages the art and industry of carpets and its name. Natural wool fibers have physical and chemical properties that produce quality and characteristics for this important raw material, and are equally characteristic of its quality, which makes it suitable for the use of the rug tissue. The best wool is drawn from the shoulder and side of the sheep, and these types of wool, which are softer and clearer than the wool of other parts of the animal's body, are sometimes misread as " Cream". In order for the texture of the rug to be played, it must be the wool that it consumes from one place of the animal's body and the famous hand. This is the size of the palm, and it is the same. wool is the most important raw material required in the rug industry, and wool fibers in the tar structure of Pod and Perez have most Iranian handmade carpets, ranging from conventional and even exquisite carpets and a museum or rosemium, and so on major but basic and basic flaws. The best wool in the field is the wool of sheep and of its good race, and in Iran it is obtained from the regions of Khorasan, Persian, Lorra, Kurdistan, Kurdistan, the Kadashan, Isfahan. Types of world-class wool, as well as our country, have a “code” and are assessed as well. Therefore, it is used to make it easier for them to do so, or if they do so, they will be chosen for more subtle fiber fabric and to provide thicker fibers. Because domestic product wool does not currently meet the need for textile and rug industries, its fractional amount comes from New Zealand, Pakistan, Australia.