| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Henan Hengyi Envirotech | 30% | MT | USD | 20251210 | |
| Anhui Haozhan Tech | 28% | MT | USD | 20251210 | |
| Henan Leavit Chem | 30% | MT | USD | 20251210 | |
| Hebei Junshen Tech | 10% | MT | USD | 20251210 | |
| Henan Huiyihai | 24% | MT | USD | 20251210 | |
| Henan Huiyi | 24% | MT | USD | 20251210 | |
| Shanghai SKY Chem | 30% | MT | USD | 20251210 | |
| Shanghai Guoke | 30% | MT | USD | 20251210 | |
| Henan Sendi EnvTech | 35% | MT | USD | 20251210 | |
| Henan Kaijie Water | 24% | MT | USD | 20251210 |
