| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 606.45 | USD | 20251120 |
| Nanjing Runsheng Petro | China national standards | MT | 818.0 | USD | 20251120 |
| Unknown | China national standards | MT | 613.5 | USD | 20251120 |
| Shandong Hongyang Chem | China national standards | MT | 860.31 | USD | 20251120 |
| Weifang Yixin Chem | China national standards | MT | 620.55 | USD | 20251120 |
| Shanghai SinoMitsui | China national standards | MT | 775.69 | USD | 20251120 |
| Unknown | China national standards | MT | 599.39 | USD | 20251120 |
| Shandong Hongyang Chem | China national standards | MT | 916.72 | USD | 20251120 |
| Sinopec | China national standards | MT | 606.73 | USD | 20251119 |
| JS Xiaomi Chem | China national standards | MT | 589.8 | USD | 20251119 |