| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shanghai Guoke | 30% | MT | USD | 20251210 | |
| Henan Sendi EnvTech | 35% | MT | USD | 20251210 | |
| Henan Kaijie Water | 24% | MT | USD | 20251210 | |
| Henan Shunzhibang | 30% | MT | USD | 20251210 | |
| Henan Baoxin Tech | 22% | MT | USD | 20251210 | |
| Henan Hengyi Envirotech | ≥16% | MT | USD | 20251209 | |
| Henan Huiyi | 11% | MT | USD | 20251209 | |
| Shandong Qiancheng | 10% | MT | USD | 20251209 | |
| Henan Qianyuexing | 30% | MT | USD | 20251209 | |
| Henan Leavit Chem | 22% | MT | USD | 20251209 |
