| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Haili Chem | China national standards | MT | USD | 20251120 | |
| China Kingho | China national standards | MT | USD | 20251120 | |
| Liaocheng Xinli | China national standards | MT | USD | 20251120 | |
| Shandong Hualu | China national standards | MT | USD | 20251120 | |
| Jinan Jinhao Chem | China national standards | MT | USD | 20251120 | |
| Henan Shouheng | China national standards | MT | USD | 20251119 | |
| Shandong Hualu | China national standards | MT | USD | 20251119 | |
| Suzhou Zixu Mat | China national standards | MT | USD | 20251119 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251119 | |
| Nanjing Runsheng Petro | China national standards | MT | USD | 20251119 |
