The newly constructed cold roughing mill for copper semis of Jiangxi Copper Corporation (JCC) has officially commenced operation.

According to the SMS Group, on March 15, 2025, Jiangxi Copper Corporation High Precision Copper Plate and Strip Co., Ltd. successfully produced the first coil of copper strip through its newly commissioned cold roughing mill, marking a significant milestone in the project's progress. The equipment was provided by the SMS Group, and this successful commissioning not only represents a further strategic expansion of Jiangxi Copper Corporation's business but also enriches its product portfolio to better meet the growing global demand for high-quality copper strips. The innovative heavy-duty roughing mill, the newly built 4-high cold roughing mill, employs advanced technology specifically designed for high-precision processing of high-end copper alloy strips. Its robust mechanical structure and ample cold processing capacity enable it to produce materials with a yield strength of up to 1,250 MPa and handle incoming copper coils with a thickness of up to 20 mm. This powerful processing capability further solidifies Jiangxi Copper Corporation's position as a leader in high-end material processing within the industry. The SMS Group's supply scope included the complete mechanical and electrical systems. Despite numerous challenges encountered during installation and commissioning, the project team, leveraging their exceptional professional capabilities, completed the contractually stipulated milestones one month ahead of schedule. The successful production of the first coil of copper strip is a testament to the perfect collaboration between Jiangxi Copper Corporation and the SMS Group, laying a solid foundation for future continuous cooperation. In addition to the 4-high cold roughing mill, the SMS Group also provided Jiangxi Copper Corporation with a 4-high cold intermediate mill equipped with the X-Pact® shape control system. The installation of the 4-high roughing mill to the successful production of the first coil embodies the collective efforts of numerous individuals. We extend our gratitude to everyone for their hard work. The collaboration between the SMS Group and Jiangxi Copper Corporation is bound to yield fruitful results. With this, Jiangxi Copper Corporation has transitioned from melting and casting, hot rolling, into the era of cold rolling. —— Fanghong Huang, Chairman of Jiangxi Copper Corporation High Precision Copper Plate and Strip Co., Ltd. Achievements are hard-won, showcasing the efficiency of project execution and the excellence of team collaboration. I am deeply proud to work with such an outstanding team. —— Peter Langner, President and CEO of SMS China We chose to collaborate with the SMS Group precisely because of their technical strength, dedication, and team collaboration capabilities. We hope to deepen our cooperation to ensure the smooth commissioning of the intermediate mill and achieve further success! —— Weilin Gao, General Manager of High Precision Copper Plate and Strip Co., Ltd. About Jiangxi Copper Corporation: Founded in 1979, Jiangxi Copper Corporation has played a significant role in transforming China's copper industry. Upholding the mission of "eliminating the backwardness of China's copper industry and promoting its progress," Jiangxi Copper Corporation has grown into the nation's largest producer of copper plates and strips and a leading supplier of diversified copper products. Over the past four decades, leveraging China's economic growth and its own expertise and dedication, Jiangxi Copper Corporation has achieved remarkable success in the global copper market. For more updates on the copper industry chain, you are welcome to attend the CCIE 2025 SMM (20th) Copper Conference and Copper Industry Expo, hosted by SMM, taking place from April 22-25, 2025, in Nanchang, Jiangxi. Over 3,000 industry elites, representatives from upstream and downstream enterprises of the copper industry chain, government officials, industry associations, third-party equipment, logistics and warehousing, and academic experts will gather together. The conference will cover mining, smelting, copper processing, trade, recycling, and end-use applications, encompassing the entire copper industry chain. At the expo, more than 100 exhibitors will showcase the latest copper processing and smelting equipment, high-quality raw material suppliers, and new-type copper-based materials, highlighting the innovation and vitality of the copper industry. The conference features a variety of exciting activities: the main forum will focus on global copper market trends, raw material supply, policy impact analysis, and market direction interpretation. Sub-forums will delve into specific areas such as electrical power transmission and distribution, secondary copper, copper-based new materials, hardware and plumbing, and ESS, exploring industry hot topics. During the conference, there will also be a two-day field trip to visit 12 representative enterprises in the copper industry, cumulatively producing 1 million mt of copper products, to share cutting-edge technologies and valuable experiences, aiding the upgrade of the copper industry chain and promoting high-quality industry development. The CCIE 2025 SMM (20th) Copper Conference and Copper Industry Expo will help you grasp the industry pulse, expand your network, and seek business opportunities! SMM cordially invites you to join us in Nanchang, Jiangxi, from April 22-25, 2025, to gather in the new era of copper and jointly plan for new developments!