Core Viewpoint - The magnesium industry in Haicheng, Liaoning Province, is undergoing significant restructuring to address issues of disorderly resource development, overcapacity, and low-end production, aiming to leverage its rich magnesium resources to create a globally recognized magnesium industry cluster [1][3]. Industry Overview - Haicheng is home to the world's largest concentration of magnesium ore, with a resource volume of 2.532 billion tons and a reserve of 393 million tons, accounting for over 70% of Liaoning Province's and over 60% of China's magnesium resources, as well as 1/5 of the global total [2][3]. - The local magnesium industry faced challenges due to unregulated mining, severe competition, and declining market demand, leading to a downturn in the industry [2]. Regulatory Measures - Since 2023, Haicheng has implemented a comprehensive special rectification of the magnesium industry, focusing on strict control of mining rights and production capacity, promoting integrated development of mining, selection, and processing [3][11]. - The establishment of a "Smart Magnesium" big data platform has enhanced regulatory oversight across the entire supply chain, connecting 23 mining companies and 41 measurement stations for effective management [2][3]. Industry Development - The rectification efforts have led to a significant increase in the number of regulated magnesium enterprises, reaching 146, and a general rise in industry output value [3]. - Collaboration with international companies, such as Austria's OeMAG Group, aims to create a global open internet transaction service platform for the magnesium industry [3]. Green Development Initiatives - Haicheng is actively phasing out outdated production methods, including the elimination of 186 light-burn reflection kilns, which are energy-inefficient and environmentally harmful, with a total capacity of 1.94 million tons [5][6]. - The city has established 12 provincial-level and 5 national-level green factories in the magnesium industry, promoting intelligent and green transformations [6]. Technological Advancements - The introduction of advanced production lines has improved efficiency by 40% to 50% and reduced energy consumption by 45%, showcasing a shift towards high-tech, environmentally friendly production methods [7]. - Companies are focusing on developing high-end magnesium products, including magnesium-based building materials and chemical products, to enhance market competitiveness [8][9]. Future Directions - Haicheng aims to optimize its magnesium industry by expanding into magnesium refractory materials, building materials, magnesium chemicals, and magnesium alloys, with a focus on technological innovation and market expansion [8][9]. - The city plans to establish a comprehensive industrial cluster, integrating mining, processing, and manufacturing, while fostering collaboration between enterprises and research institutions to drive innovation [12][13].