| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Henan Sendi EnvTech | 10% | MT | USD | 20260115 | |
| Henan Baoxin Tech | 10% | MT | USD | 20260115 | |
| Shandong Qiancheng | 10% | MT | USD | 20260114 | |
| Henan Qianyuexing | 30% | MT | USD | 20260114 | |
| Hubei 789 Chem | 21%-32% | MT | USD | 20260114 | |
| Henan Hengyi Envirotech | 30% | MT | USD | 20260114 | |
| Anhui Haozhan Tech | 28% | MT | USD | 20260114 | |
| Changzhou Gree | 28% | MT | USD | 20260114 | |
| Gongyi Hengyi | 22% | MT | USD | 20260114 | |
| Henan Forest Tech | 28% | MT | USD | 20260114 |
