| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 1030.59 | USD | 20251112 |
| Beijing Yanshan Petro | China national standards | MT | 917.65 | USD | 20251112 |
| Unknown | China national standards | MT | 889.42 | USD | 20251112 |
| Shiyou Yangzhou Chem | China national standards | MT | 889.42 | USD | 20251112 |
| Sinopec | China national standards | MT | 889.42 | USD | 20251112 |
| Jinan Pulaihua Chem | China national standards | MT | 1157.65 | USD | 20251112 |
| Jinan Jinrihe Chem | China national standards | MT | 1002.36 | USD | 20251112 |
| Shandong Hongyang Chem | China national standards | MT | 907.35 | USD | 20251111 |
| Lihuayi Weiyuan Chem | China national standards | MT | 994.84 | USD | 20251111 |
| Beijing Yanshan Petro | China national standards | MT | 1171.22 | USD | 20251111 |