| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Aite Chem | First-grade product | MT | USD | 20260217 | |
| Shandong Aite Chem | First-grade product | MT | USD | 20260215 | |
| CNPC | First-rate product | MT | USD | 20260214 | |
| Shandong Aite Chem | First-grade product | MT | USD | 20260214 | |
| CNPC | First-rate product | MT | USD | 20260213 | |
| Shandong Aite Chem | First-grade product | MT | USD | 20260213 | |
| Zibo Jinshuo Chem | First-rate product | MT | USD | 20260213 | |
| Jinan Qi Mat | First-rate product | MT | USD | 20260213 | |
| Qingdao Shengze Chem | First-rate product | MT | USD | 20260213 | |
| CNPC | First-rate product | MT | USD | 20260212 |
