| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Laya Chem | China national standards | MT | USD | 20250930 | |
| Shandong Yeyang Chem | China national standards | MT | USD | 20250930 | |
| Aite Zhejiang | China national standards | MT | USD | 20250930 | |
| Shandong Langchem | China national standards | MT | USD | 20250930 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20250930 | |
| Shandong Xima | China national standards | MT | USD | 20250930 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20250930 | |
| Jinan Dezheng Chem | China national standards | MT | USD | 20250930 | |
| Hubei 789 Chem | China national standards | MT | USD | 20250930 | |
| Shanghai Huayi | China national standards | MT | USD | 20250930 |
