| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Hubei 789 Chem | 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 Yuanhe Chem | China national standards | MT | USD | 20251022 | |
| Shandong Yuhuang Chem | China national standards | MT | USD | 20251022 | |
| Jinan Pulaihua Chem | China national standards | MT | USD | 20251022 | |
| Sinopec | China national standards | MT | USD | 20251022 | |
| Wanhua Chem | China national standards | MT | USD | 20251022 |
