There are two types of rolling mills: cold rolling and hot rolling. Hot rolling is mainly used for the production of steel and channel steel. The rolling mill models and specifications include 630-650 rolling mill, 500-550 rolling mill and 2300 rolling mill. Cold rolling is mainly used for final rolling. Metal galvanized steel sheets (including tin sheets, galvanized steel sheets, etc.) are typical products of hot-rolled strip steel products. Deep drawn plates (mostly automotive steel sheets). Welder ferrite cores. Stainless steel and pressed steel. All of these have pushed the performance and control system of cold rolling equipment to a higher direction. The customized rolling mill is 300X3 with a diameter of about 300mm. The rolling mill is mainly used for cold rolling small cables. 25-50mm garden steel, 20-40mm square steel pipes.; Building steel bars, etc.

In recent years, rolling mills have been widely used in vehicles, ships, decorative building materials, teaching and research rolling mills and other fields. The production process of rolling mill machinery and equipment has been continuously improved, industrial development has been combined with practice, and the design has been humanized, fully demonstrating the potential advantages of rolling mills.