| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Qingdao Chengxin Chem | First-grade product | MT | USD | 20260401 | |
| Shandong Hongyang Chem | 30% | MT | USD | 20260331 | |
| Anhui Haozhan Tech | 46% | MT | USD | 20260331 | |
| Binzhou Shengyuan Chem | 46% | MT | USD | 20260331 | |
| Changzhou Jiaye Chem | 46.4% | MT | USD | 20260331 | |
| Shanghai SKY Chem | 46% | MT | USD | 20260331 | |
| Henan Huiyi | 46% | MT | USD | 20260331 | |
| Shandong Fusheng | First-grade product | MT | USD | 20260331 | |
| Henan Hengyi Envirotech | First-grade product | MT | USD | 20260331 | |
| Henan Huiyihai | First-grade product | MT | USD | 20260331 |
