| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Zhangzhou Sanan Chem | China national standards | MT | USD | 20251124 | |
| Shanghai Guoke | China national standards | MT | USD | 20251124 | |
| Liaocheng Xinli | China national standards | MT | USD | 20251124 | |
| Jinan Angxin Chem | China national standards | MT | USD | 20251124 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251124 | |
| Shandong Xima | China national standards | MT | USD | 20251124 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251124 | |
| Shandong Langchem | 90% | MT | USD | 20251124 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20251124 | |
| Wuhan Hengjiu Chem | 90% | MT | USD | 20251124 |
