| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Hualu Holdings | China national standards | MT | USD | 20251117 | |
| Hebei Pengfa Chem | China national standards | MT | USD | 20251117 | |
| Henan Longyu | China national standards | MT | USD | 20251117 | |
| Shandong Hualu | China national standards | MT | USD | 20251117 | |
| Shanghai Huayi | China national standards | MT | USD | 20251117 | |
| Shanghai Huayi | China national standards | MT | USD | 20251116 | |
| Shandong Zhenkun | China national standards | MT | USD | 20251116 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251116 | |
| Henan Longyu | China national standards | MT | USD | 20251116 | |
| Hebei Pengfa Chem | China national standards | MT | USD | 20251116 |
