| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Shuojia Chem | China national standards | MT | USD | 20260915 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20260915 | |
| Shandong Langchem | China national standards | MT | USD | 20260915 | |
| Shandong Zhiheng | China national standards | MT | USD | 20260915 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20260915 | |
| Sinopec | China national standards | MT | USD | 20260915 | |
| Shiyou Yangzhou Chem | China national standards | MT | USD | 20260915 | |
| CNPC | China national standards | MT | USD | 20260915 | |
| Lianyungang Shenghong | China national standards | MT | USD | 20260915 | |
| Lianyungang Ruiheng | China national standards | MT | USD | 20260915 |
