| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 281.29 | USD | 20251009 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 323.48 | USD | 20251009 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 323.48 | USD | 20251009 |
| Nanjing Runsheng Petrochemical Co., Ltd. | China national standards | MT | 295.35 | USD | 20251009 |
| Nanjing Runsheng Petrochemical Co., Ltd. | China national standards | MT | 337.54 | USD | 20251009 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 379.74 | USD | 20251009 |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 351.61 | USD | 20251009 |
| Nanjing Daoyi Chemical Technology Co., Ltd. | China national standards | MT | 351.61 | USD | 20251009 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 302.38 | USD | 20251009 |
| Shandong Zhenkun New Materials Co., Ltd. | China national standards | MT | 302.38 | USD | 20251009 |