| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jiaen Chem | China national standards | MT | 1093.32 | USD | 20251104 |
| Unknown | China national standards | MT | 895.82 | USD | 20251104 |
| Jinan Angxin Chem | China national standards | MT | 945.19 | USD | 20251104 |
| Jinan Jinrihe Chem | China national standards | MT | 1001.62 | USD | 20251104 |
| Sinopec | China national standards | MT | 902.87 | USD | 20251104 |
| Shanghai SKY Chem | China national standards | MT | 1269.66 | USD | 20251104 |
| Zhejiang PetroChem | China national standards | MT | 916.98 | USD | 20251104 |
| Nantong Zhonghe Chem | China national standards | MT | 916.98 | USD | 20251104 |
| Unknown | China national standards | MT | 891.58 | USD | 20251104 |
| Shanghai SinoMitsui | China national standards | MT | 902.87 | USD | 20251104 |