| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yuanhe Chem | China national standards | MT | USD | 20251108 | |
| Liaocheng Yuanze Chem | China national standards | MT | USD | 20251107 | |
| Shandong Zhenkun | 90% | MT | USD | 20251107 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20251107 | |
| Jinan Angxin Chem | China national standards | MT | USD | 20251107 | |
| Shanghai Guoke | China national standards | MT | USD | 20251107 | |
| Aite Zhejiang | China national standards | MT | USD | 20251107 | |
| Zhangzhou Sanan Chem | China national standards | MT | USD | 20251107 | |
| Shandong Langchem | 90% | MT | USD | 20251107 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20251107 |
