| Vendor | Spec | Unit | Price | Currency | Date |
| Aite Zhejiang | China national standards | MT | 890.09 | USD | 20251127 |
| Aite Zhejiang | China national standards | MT | 883.03 | USD | 20251127 |
| Satellite Chem | China national standards | MT | 826.52 | USD | 20251127 |
| Satellite Chem | China national standards | MT | 974.87 | USD | 20251127 |
| Satellite Chem | China national standards | MT | 791.2 | USD | 20251127 |
| Satellite Chem | China national standards | MT | 791.2 | USD | 20251127 |
| Satellite Chem | China national standards | MT | 805.32 | USD | 20251127 |
| Satellite Chem | China national standards | MT | 833.58 | USD | 20251127 |
| Shandong Zhiheng | China national standards | MT | 805.32 | USD | 20251127 |
| Aite Zhejiang | China national standards | MT | 883.03 | USD | 20251127 |