التصنيع المتقدم لدرافيل وحلقات الدرفلة المخصصة للمقاطع المعدنية الثقيلة

A Long-Term Technical Partner for Global Steel Producers Company Overview Founded in 2003, LMM GROUP Roll Manufacturing has grown into one of China’s most specialized producers of heavy-duty section mill rolls and roll rings. With over two decades of metallurgical expertise and continuous capacity expansion, the plant now operates with an annual output exceeding 90,000 metric […]