| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hanyue Chemical Co., Ltd. | 85% | MT | 975.5 | USD | 20251204 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 989.64 | USD | 20251204 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 1074.46 | USD | 20251204 |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1131.01 | USD | 20251204 |
| Shandong Shuojia Chemical Co., Ltd. | 85% | MT | 1017.91 | USD | 20251204 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1484.46 | USD | 20251204 |
| Henan Saiteng Environmental Protection Technology Co., Ltd. | 85% | MT | 933.09 | USD | 20251204 |
| Jinan Angxin Chemical Co., Ltd. | 85% | MT | 1032.05 | USD | 20251204 |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1138.08 | USD | 20251204 |
| Hubei Qiangxing Chemical Co., Ltd. | 35% | MT | 212.07 | USD | 20251204 |