Sharemaestro, Shandong Kuntai New Material Technology Co., Ltd. (001260), 2026-07-31, https://sharemaestro.com/evidence/72304ca3-5086-4ad9-9c66-a74cf5a6f7b7/ Record ID: 72304ca3-5086-4ad9-9c66-a74cf5a6f7b7 Record checksum: 0fe6a213b49ae6ad0c35d5345ad474dc0bc6e9e9ec34efd810102aa8783181da