Sharemaestro, Yangzhou Chenhua New Material Co., Ltd. (300610), 2026-08-21, https://sharemaestro.com/evidence/4a68fbd8-63b8-4287-ad41-93045ee168e8/ Record ID: 4a68fbd8-63b8-4287-ad41-93045ee168e8 Record checksum: 7451d96263f03a178723c5deb0ce3bd0caababdb3943cc8fb07a693e032e63dd