Sharemaestro, Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. (200530), 2026-08-09, https://sharemaestro.com/evidence/138694cd-7b3d-4d43-88b1-c49b0675ab65/ Record ID: 138694cd-7b3d-4d43-88b1-c49b0675ab65 Record checksum: d0e6fde1a6fe9f49f9d2ce95a348f329d17be791251f1021050761c35805d957