LMM, a manufacturer of rolling mill rolls, has consistently focused on the research and production of large and ultra-large cast and forged components. As a core supplier in China’s heavy equipment sector, it provides critical support to the global energy, marine, metallurgical, and aerospace industries through its advanced manufacturing capabilities.
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Extreme manufacturing capabilities: Possessing top-tier industrial capabilities, including the ability to smelt thousands of tons of molten steel in a single operation, cast 600-ton-class castings, and forge 500-ton-class forgings.
Providing one-stop solutions for steel mills.
LMM not only provides products but also offers full-lifecycle industrial solutions. By integrating the entire industrial chain—from melting and casting/forging to heat treatment, rough machining, and precision machining—LMM achieves one-stop delivery from raw materials to high-precision finished products.
During the site visit, the focus was on showcasing the 160-ton support roller specifically designed for the 4200mm hot-rolled strip production line, which is currently in production.
- Technological Advantages: This product represents the top specifications in the domestic hot rolling equipment field, reflecting LMM’s deep expertise in the fatigue resistance, wear resistance, and heat treatment processes of large rolling mill rolls.
- Market Position: Continuously supplying major steel groups in China and globally, contributing to efficient and stable strip steel production.
In the finishing workshop, customers had the opportunity to see firsthand several low-pressure and medium-pressure rotors (weighing 90t-140t each) supplied to nuclear power plants.
- Precision Manufacturing: Every nuclear power rotor is manufactured to meet stringent safety standards. Through precision CNC machining and non-destructive testing techniques, we ensure the product’s fatigue life and dynamic balance under extreme operating conditions.
Global Strategy: Deeply rooted in Brazil, reaching out to the world.
During the subsequent formal meeting, LMM and the client engaged in an in-depth discussion about the current business landscape and future growth opportunities in the Brazilian market.
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Customized Solutions: LMM plans to provide a more competitive, one-stop spare parts management solution tailored to the specific needs of the Brazilian mining and metallurgical industries.
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Strategic Collaboration: Leveraging our leading position in large-scale mining structural components and rolling mill rolls, we will further optimize our service response speed and brand penetration in the South American market.
Through this on-site visit, the client gained a profound understanding of LMM’s one-stop service, ranging from “thousand-ton-level smelting capacity” to “hundred-micron-level precision machining accuracy.” The LMM brand will continue to focus on providing one-stop solutions for steel and metallurgical plants, leveraging its strong manufacturing capabilities to deliver irreplaceable value in heavy equipment to clients in Brazil and around the world.
