| Vendor | Spec | Unit | Price | Currency | Date |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1128.92 | USD | 20251030 |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1062.6 | USD | 20251030 |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1135.98 | USD | 20251030 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 1072.48 | USD | 20251030 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 1086.59 | USD | 20251030 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 987.81 | USD | 20251030 |
| Changzhou Jiaye Chemical Co., Ltd. | 85% | MT | 1030.45 | USD | 20251029 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 988.1 | USD | 20251029 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 1086.91 | USD | 20251029 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 1072.79 | USD | 20251029 |