| Vendor | Spec | Unit | Price | Currency | Date |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1108.93 | USD | 20251128 |
| Jinan Angxin Chemical Co., Ltd. | 85% | MT | 1031.23 | USD | 20251128 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 932.35 | USD | 20251128 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 932.35 | USD | 20251128 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 925.29 | USD | 20251128 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 1073.61 | USD | 20251128 |
| Shandong Jinshengrun Chemical Co., Ltd. | 85% | MT | 974.73 | USD | 20251128 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 932.35 | USD | 20251128 |
| Henan Saiteng Environmental Protection Technology Co., Ltd. | 85% | MT | 904.1 | USD | 20251128 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 988.85 | USD | 20251128 |