Sharemaestro, Beijing Oriental Yuhong Waterproof Technology Co., Ltd. (002271), 2026-08-02, https://sharemaestro.com/evidence/ed7becc0-81ef-4d52-adf5-a8bc55724251/
Record ID: ed7becc0-81ef-4d52-adf5-a8bc55724251
Record checksum: 8367635e6b834f01dddcf873455516f0e83f83db88e56014299fd5cf81d883e5