| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Jinwen Chem | China national standards | MT | USD | 20251118 | |
| Shandong Langchem | China national standards | MT | USD | 20251118 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251118 | |
| Shandong Xima | China national standards | MT | USD | 20251118 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251118 | |
| Nanjing Baitu Chem | China national standards | MT | USD | 20251118 | |
| Xiamen Yudeshun Chem | China national standards | MT | USD | 20251118 | |
| Jinan Aochen Chem | China national standards | MT | USD | 20251118 | |
| Dongying Huatai Chem | China national standards | MT | USD | 20251118 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251118 |
