| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Nanjing Waien Chem | China national standards | MT | USD | 20251127 | |
| Hubei 789 Chem | China national standards | MT | USD | 20251127 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251127 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251127 | |
| Nantong Zhonghe Chem | China national standards | MT | USD | 20251127 | |
| Jinan Aochen Chem | China national standards | MT | USD | 20251127 | |
| Shandong Guanjiu Energy | China national standards | MT | USD | 20251127 | |
| Nanjing Waien Chem | China national standards | MT | USD | 20251126 | |
| Nanjing Guanshan Energy | China national standards | MT | USD | 20251126 | |
| Shandong Fusheng | China national standards | MT | USD | 20251126 |
