| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251121 | |
| Nantong Zhonghe Chem | China national standards | MT | USD | 20251121 | |
| Hubei 789 Chem | China national standards | MT | USD | 20251121 | |
| Shandong Yaoming Chem | China national standards | MT | USD | 20251121 | |
| Jinan Qi Mat | China national standards | MT | USD | 20251121 | |
| Wudi Xinyue Chem | China national standards | MT | USD | 20251121 | |
| Shandong Mingyu | China national standards | MT | USD | 20251121 | |
| Dongying Hebang Chem | China national standards | MT | USD | 20251121 | |
| Jinan Aochen Chem | China national standards | MT | USD | 20251121 | |
| Zibo Feiyuan Chem | China national standards | MT | USD | 20251121 |
