| Vendor | Spec | Unit | Price | Currency | Date |
| Changzhou Hechun Chem | China national standards | MT | 594.97 | USD | 20251024 |
| Shanghai SinoMitsui | China national standards | MT | 592.15 | USD | 20251024 |
| Unknown | China national standards | MT | 602.02 | USD | 20251024 |
| Unknown | China national standards | MT | 594.97 | USD | 20251024 |
| Weifang Yixin Chem | China national standards | MT | 606.25 | USD | 20251024 |
| Zhejiang PetroChem | China national standards | MT | 592.15 | USD | 20251024 |
| Shandong Hongyang Chem | China national standards | MT | 916.55 | USD | 20251023 |
| Sinopec | China national standards | MT | 641.59 | USD | 20251023 |
| Nanjing Runsheng Petro | China national standards | MT | 1029.36 | USD | 20251023 |
| Shandong Hongyang Chem | China national standards | MT | 860.15 | USD | 20251023 |