News

We communicate with hundreds of metal processing factory owners and on-site technical engineers every day. As the core high-efficiency equipment for thin-gauge metal strip forming, the tandem cold rolling mill is widely adopted by most steel processing plants for mass continuous cold rolling production.

Many metal processing factory owners and technicians often ask us: how do I pick the right cold rolling mill for stainless steel, carbon steel, and aluminum coils? Different metals have totally different hardness, ductility and compression resistance. 

This report summarizes DLS Machinery’s rewarding Düsseldorf wire exhibition harvest, market trends and competitive analysis. We are a top Chinese rolling mill manufacturer offering reliable equipment at factory prices.

As a professional cold rolling mill manufacturer with years of industry experience, we frequently receive inquiries from customers about what materials a cold rolling mill can process. Simply put, a cold rolling mill is core industrial equipment used to thin and shape metal sheets and strips at room temperature.

Since May 2026, the continuous rolling mill sector has seen several new developments, including patent breakthroughs by companies such as Shougang Zhixin and China First Heavy Industries, as well as the latest progress in projects led by Taiyuan Steel and MCC Jingcheng.

Research on rolling mill vibrations has spanned more than half a century, with numerous scholars and experts focusing on vibration phenomena occurring in cold continuous mills, leveling mills, hot continuous mills, and medium plate mills.

Thin strip processing is basically the fine finishing of ultra-thin metal coils, a process that demands extremely flat surfaces, uniform thickness, and stable tension control. 

We often get asked by customers: "Which material is suitable for processing with my cold rolling mill?" This is actually a very crucial question — choosing the right material not only reduces cold rolling mill failures, but also improves production efficiency, ensures product quality, and saves a lot of equipment maintenance and downtime costs. 

In the field of metal material processing, annealing is a crucial heat treatment process. It can eliminate internal stress in materials, improve their internal microstructure, thereby enhancing the material's plasticity, toughness and mechanical properties, laying a foundation for subsequent deep processing or final application.