| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Zhiheng | N/A | MT | USD | 20251204 | |
| Binzhou Dayou Energy | N/A | MT | USD | 20251204 | |
| Shandong Zhiheng | N/A | MT | USD | 20251203 | |
| Shandong Zhiheng | N/A | MT | USD | 20251202 | |
| Binzhou Dayou Energy | N/A | MT | USD | 20251202 | |
| Shandong Zhiheng | N/A | MT | USD | 20251201 | |
| Binzhou Dayou Energy | N/A | MT | USD | 20251201 | |
| Wuhan Hengjiu Chem | N/A | MT | USD | 20251128 | |
| Shandong Zhiheng | N/A | MT | USD | 20251127 | |
| Binzhou Dayou Energy | N/A | MT | USD | 20251126 |
