| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Xingpeng Chem | China national standards | MT | 646.72 | USD | 20250919 |
| Shandong Mengkanda Chem | China national standards | MT | 780.28 | USD | 20250919 |
| Nanjing Baitu Chem | China national standards | MT | 899.79 | USD | 20250919 |
| Nanjing Baitu Chem | China national standards | MT | 815.43 | USD | 20250919 |
| Jinan Angxin Chem | China national standards | MT | 801.37 | USD | 20250919 |
| Nantong Zhonghe Chem | China national standards | MT | 843.55 | USD | 20250919 |
| Guangzhou Tianyue Chem | China national standards | MT | 956.02 | USD | 20250919 |
| Guangzhou Tianyue Chem | China national standards | MT | 956.02 | USD | 20250919 |
| Shanghai Ronghe Chem | China national standards | MT | 843.55 | USD | 20250919 |
| Nanjing Runsheng Petro | China national standards | MT | 1546.51 | USD | 20250919 |