| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Harbin BLUE STAR | China national standards | MT | USD | 20260902 | |
| CNPC | China national standards | MT | USD | 20260902 | |
| HLJ Longjiang Chem | China national standards | MT | USD | 20260902 | |
| Shandong Beiluhengsheng | China national standards | MT | USD | 20260901 | |
| Shandong Xima | China national standards | MT | USD | 20260901 | |
| Shanghai Wanzhong | China national standards | MT | USD | 20260901 | |
| JS Xiaomi Chem | China national standards | MT | USD | 20260901 | |
| Liaocheng Xinli | China national standards | MT | USD | 20260901 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20260901 | |
| Jinan Jinhao Chem | China national standards | MT | USD | 20260901 |
