| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shanghai Guoke | 28% | MT | USD | 20260507 | |
| Shanghai SKY Chem | 28% | MT | USD | 20260507 | |
| Henan Zhengyuan | 28% | MT | USD | 20260507 | |
| Jinan Yuanfei Chem | 10% | MT | USD | 20260507 | |
| Binzhou Shengyuan Chem | 10% | MT | USD | 20260507 | |
| Henan Sendi EnvTech | 10% | MT | USD | 20260507 | |
| Gongyi Hengyi | 22% | MT | USD | 20260506 | |
| Henan Hengyi Envirotech | ≥16% | MT | USD | 20260506 | |
| Henan Huiyihai | 24% | MT | USD | 20260506 | |
| Shandong Qiancheng | 10% | MT | USD | 20260506 |
