| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yuanhe Chem | China national standards | MT | USD | 20251107 | |
| Hualu Holdings | China national standards | MT | USD | 20251107 | |
| Hubei 789 Chem | China national standards | MT | USD | 20251107 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251107 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20251107 | |
| Shandong Hualu | China national standards | MT | USD | 20251107 | |
| Jinan Qi Mat | China national standards | MT | USD | 20251107 | |
| Jinan Zhongyin Mat | China national standards | MT | USD | 20251107 | |
| Shandong Zhiheng | China national standards | MT | USD | 20251106 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20251106 |
