| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Hunan JinyuChem | China national standards | MT | USD | 20251115 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251115 | |
| Shandong Xima | China national standards | MT | USD | 20251115 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251115 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20251115 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251115 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251115 | |
| Jinan Qi Mat | China national standards | MT | USD | 20251115 | |
| Hualu Holdings | China national standards | MT | USD | 20251115 | |
| Liaocheng Yuanze Chem | China national standards | MT | USD | 20251115 |
