| Vendor | Spec | Unit | Price | Currency | Date |
| Hunan Jianghai Environmental Protection Co., Ltd. | China national standards | MT | 536.75 | USD | 20251126 |
| Henan Leavit Chemical Technology Co., Ltd. | China national standards | MT | 110.18 | USD | 20251126 |
| Henan Leavit Chemical Technology Co., Ltd. | China national standards | MT | 103.11 | USD | 20251126 |
| Henan Leavit Chemical Technology Co., Ltd. | Industrial Grade | MT | 91.81 | USD | 20251126 |
| Shandong Qiangsen Chemical Co., Ltd. | China national standards | MT | 103.11 | USD | 20251126 |
| Shanghai Guoke E-commerce Co., Ltd. | China national standards | MT | 124.3 | USD | 20251126 |
| Shandong Jinshengrun Chemical Co., Ltd. | China national standards | MT | 98.88 | USD | 20251126 |
| Shanghai SKY Chem Industrial Co., Ltd. | China national standards | MT | 124.3 | USD | 20251126 |
| Shanghai SKY Chem Industrial Co., Ltd. | China national standards | MT | 124.3 | USD | 20251126 |
| Guangdong Huihao Industrial Trade Co., Ltd. | China national standards | MT | 162.44 | USD | 20251126 |