铜冠矿建：以卓越品质和绿色智慧引领矿业新风向

Core Viewpoint - The mining industry in China is increasingly focusing on green development, with over 1,000 national-level and 3,000 provincial-level green mines established, highlighting the industry's commitment to sustainable practices and environmental protection [1] Group 1: Company Overview - Tongguan Mining Construction Co., Ltd. (referred to as Tongguan) is a long-established player in the mining development service sector, having provided services for over 70 large and medium-sized mines domestically and internationally [1] - The company operates in over 20 provinces in China and has expanded its services to regions in Africa, South America, and Central Asia, showcasing its extensive reach and capabilities [1] - Tongguan is one of the few integrated service providers capable of constructing more than 10 deep vertical shafts simultaneously, positioning itself among the industry's leaders [1] Group 2: Technological Innovations - The company has developed advanced technologies for underground monitoring and management, significantly improving mining quality and resource recovery rates while minimizing environmental impacts [2] - Tongguan utilizes high-performance filling materials for tailings, which enhances the strength and reduces the costs of filling operations, thereby mitigating geological risks associated with mining [2] - The company excels in deep shaft integrated solutions and comprehensive prevention of water hazards, employing highly mechanized and digitalized equipment for safe operations [2] Group 3: International Strategy - Tongguan has established strong partnerships with major state-owned enterprises and has undertaken mining development services in various countries, enhancing its international market presence [3] - The company actively participates in the construction of a secure supply chain for strategic minerals, contributing to national resource security and supporting the Belt and Road Initiative [4] - As a pioneer in international development strategies, Tongguan aims to enhance its brand recognition in global markets while driving technological innovation and sustainable practices in the mining sector [4]