Sharemaestro, Zhejiang Hengda New Material Co.,Ltd. (301469), 2026-08-06, https://sharemaestro.com/evidence/a5b5fe32-13d3-40fb-9079-beeecb25606f/ Record ID: a5b5fe32-13d3-40fb-9079-beeecb25606f Record checksum: a5ab208d47bfa22439b4db61fce874b40070d916194f2c2806d4a10237ea7f59