| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Henan Hengyi Envirotech | 30% | MT | USD | 20260910 | |
| Gongyi Hengyi | 30% | MT | USD | 20260910 | |
| Henan Huiyi | ≥29% | MT | USD | 20260910 | |
| Henan Shunzhibang | ≥29% | MT | USD | 20260910 | |
| Henan Huiyihai | ≥29% | MT | USD | 20260910 | |
| Henan Sendi EnvTech | 24% | MT | USD | 20260910 | |
| Anhui Haozhan Tech | 28% | MT | USD | 20260910 | |
| Shanghai SKY Chem | 28% | MT | USD | 20260910 | |
| Jinan Yuanfei Chem | 10% | MT | USD | 20260910 | |
| Shandong Qiancheng | 10% | MT | USD | 20260909 |
