| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Hongyang Chem | China national standards | MT | USD | 20250930 | |
| 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 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20250930 | |
| Sinopec | China national standards | MT | USD | 20250930 | |
| Sinopec | China national standards | MT | USD | 20250930 | |
| Shandong Langchem | China national standards | MT | USD | 20250930 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20250930 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20250930 |
