S.S Belt is a friction driven continuous material transport machinery. By applying it, a material delivery process can be formed on a certain conveying line from the initial feed point to the final discharge point. It can not only transport the broken materials, but also transport the finished articles. In addition to the pure material delivery, it can also coordinate with the requirements of the technological process in the production process of various industrial enterprises to form a rhythmic flow operation line. Therefore, metal mesh belts are widely used in modern industrial enterprises. It is an essential part of automatic devices and modern automated production lines.