| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Junfeng | China national standards | MT | 916.77 | USD | 20251105 |
| Shandong Xingpeng Chem | China national standards | MT | 916.77 | USD | 20251105 |
| Qingdao Shengze Chem | China national standards | MT | 888.56 | USD | 20251105 |
| Unknown | China national standards | MT | 891.58 | USD | 20251104 |
| Shanghai SinoMitsui | China national standards | MT | 902.87 | USD | 20251104 |
| Jinan Jinrihe Chem | China national standards | MT | 1001.62 | USD | 20251104 |
| Beijing Yanshan Petro | China national standards | MT | 1001.62 | USD | 20251104 |
| Qingdao Shengze Chem | China national standards | MT | 888.76 | USD | 20251104 |
| Shiyou Yangzhou Chem | China national standards | MT | 888.76 | USD | 20251104 |
| Shanghai SKY Chem | China national standards | MT | 1269.66 | USD | 20251104 |