Threads can be divided into two categories: natural fibers and synthetic fibers. There are different types of yarn and each of them has unique features and uses. They are used in different industries according to their appearance and characteristics. Threads can be divided into different types in terms of type and use.
The ropes are divided into two categories, natural and artificial. The use of ropes is different based on the material, properties, color, elasticity and other things. Natural ropes are softer and have good elasticity, but they are weaker than synthetic or plastic ropes. Synthetic ropes made from synthetic polymers are more durable.