| Vendor | Spec | Unit | Price | Currency | Date |
| Hunan Jianghai Environmental Protection Co., Ltd. | China national standards | MT | 124.12 | USD | 20251105 |
| Hunan Jianghai Environmental Protection Co., Ltd. | China national standards | MT | 124.12 | USD | 20251105 |
| Chengdu Rongjiaxin Chemical Products Co., Ltd. | China national standards | MT | 190.41 | USD | 20251105 |
| Shandong Qiangsen Chemical Co., Ltd. | China national standards | MT | 102.96 | USD | 20251105 |
| Shanghai Guoke E-commerce Co., Ltd. | China national standards | MT | 124.12 | USD | 20251105 |
| Henan Leavit Chemical Technology Co., Ltd. | China national standards | MT | 110.01 | USD | 20251105 |
| Hunan Jianghai Environmental Protection Co., Ltd. | China national standards | MT | 535.96 | USD | 20251105 |
| Guangdong Huihao Industrial Trade Co., Ltd. | China national standards | MT | 162.2 | USD | 20251105 |
| Shanghai SKY Chem Industrial Co., Ltd. | China national standards | MT | 124.12 | USD | 20251105 |
| Shanghai SKY Chem Industrial Co., Ltd. | China national standards | MT | 124.12 | USD | 20251105 |