| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shanghai Wanzhong | China national standards | MT | USD | 20251022 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251022 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251022 | |
| Shandong Xima | China national standards | MT | USD | 20251022 | |
| Jinan Qi Mat | China national standards | MT | USD | 20251022 | |
| Shandong Mingyu | China national standards | MT | USD | 20251022 | |
| Shandong Yuanhe Chem | China national standards | MT | USD | 20251022 | |
| Sinopec | China national standards | MT | USD | 20251022 | |
| Shandong Jiaen Chem | China national standards | MT | USD | 20251022 | |
| Jinan Pulaihua Chem | China national standards | MT | USD | 20251022 |
