| Vendor | Spec | Unit | Price | Currency | Date |
| Hunan Jianghai Environmental Protection Co., Ltd. | China national standards | MT | 123.91 | USD | 20251014 |
| Shanghai Guoke E-commerce Co., Ltd. | China national standards | MT | 123.91 | USD | 20251014 |
| Shandong Jinshengrun Chemical Co., Ltd. | China national standards | MT | 112.64 | USD | 20251014 |
| Guangdong Huihao Industrial Trade Co., Ltd. | China national standards | MT | 161.92 | USD | 20251014 |
| Chengdu Rongjiaxin Chemical Products Co., Ltd. | China national standards | MT | 190.08 | USD | 20251014 |
| Hubei Shuanghuan Science and Technology Stock Co., Ltd. | China national standards | MT | 168.96 | USD | 20251014 |
| Hunan Jianghai Environmental Protection Co., Ltd. | China national standards | MT | 535.05 | USD | 20251014 |
| Henan Leavit Chemical Technology Co., Ltd. | Industrial Grade | MT | 91.52 | USD | 20251014 |
| Jinan Jinhao Chemical Co., Ltd. | China national standards | MT | 112.64 | USD | 20251014 |
| Jinan Xingdate Biotechnology Co., Ltd. | China national standards | MT | 105.6 | USD | 20251014 |