| Vendor | Spec | Unit | Price | Currency | Date |
| Wuhan Hengjiu Chemical Co., Ltd. | China national standards | MT | 239.92 | USD | 20251028 |
| Nanjing Runsheng Petrochemical Co., Ltd. | China national standards | MT | 296.38 | USD | 20251028 |
| Shandong Xingpeng Yongfa Chemical Co., Ltd. | China national standards | MT | 317.43 | USD | 20251027 |
| Nanjing Daoyi Chemical Technology Co., Ltd. | China national standards | MT | 239.84 | USD | 20251027 |
| Guangzhou Tianyue Chemical Co., Ltd. | China national standards | MT | 493.79 | USD | 20251027 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 235.61 | USD | 20251027 |
| Shanghai SKY Chem Industrial Co., Ltd. | China national standards | MT | 458.51 | USD | 20251027 |
| Guangzhou Tianyue Chemical Co., Ltd. | China national standards | MT | 507.89 | USD | 20251027 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 235.61 | USD | 20251027 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 324.49 | USD | 20251027 |