Sharemaestro, Zhejiang Yonghe Refrigerant Co., Ltd. (605020), 2026-07-31, https://sharemaestro.com/evidence/1ed90d54-b46c-4bab-b851-f1f29601d323/ Record ID: 1ed90d54-b46c-4bab-b851-f1f29601d323 Record checksum: ceee697e40b1a4405924ea8b2feae3b6e9be4e3452f7c0c69ca9c4b0170c6a45