| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251106 | |
| Shanghai SKY Chem | China national standards | MT | USD | 20251106 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251106 | |
| Hubei 789 Chem | China national standards | MT | USD | 20251106 | |
| Nantong Zhonghe Chem | China national standards | MT | USD | 20251106 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251106 | |
| Sinopec | China national standards | MT | USD | 20251106 | |
| Shandong Mingyu | China national standards | MT | USD | 20251106 | |
| Jinan Qi Mat | China national standards | MT | USD | 20251106 | |
| Sinopec | China national standards | MT | USD | 20251106 |
