Group 1 - The 2025 China International Mining Conference opened in Tianjin, emphasizing an open, inclusive, and cooperative approach to foster global mining collaboration and sustainable development [1][3] - The conference aligns with national development strategies, focusing on reform and innovation, and has seen increased international influence, attracting numerous enterprises to participate [3] - The conference serves as an efficient platform for face-to-face communication among companies, reducing time costs associated with individual visits [8][10] Group 2 - The company, TÜV SÜD, has over 80 branches in China, with its Tianjin office located in the Binhai New Area, providing comprehensive testing services across various sectors, particularly in the mining industry [7] - Jinma New Energy Co., Ltd., a first-time participant from Shandong, aims to offer energy services to mining companies and establish connections within the industry [8] - The conference is recognized as a vital bridge for resource linkage and collaboration expansion, injecting new momentum into the high-quality development of the mining sector [10]