| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Liaocheng Yuanze Chem | China national standards | MT | USD | 20251210 | |
| Nantong Zhonghe Chem | China national standards | MT | USD | 20251210 | |
| Shandong Huize Chem | China national standards | MT | USD | 20251210 | |
| Jinan Zhongyin Mat | China national standards | MT | USD | 20251210 | |
| Lihuayi Shandong | China national standards | MT | USD | 20251210 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251210 | |
| Lijin Lihuayi | China national standards | MT | USD | 20251209 | |
| Shandong Luxi Chem | China national standards | MT | USD | 20251209 | |
| Jiangsu Huachang Chem | China national standards | MT | USD | 20251209 | |
| Yankuang LunanChem | China national standards | MT | USD | 20251209 |
