| Vendor | Spec | Unit | Price | Currency | Date |
| Guangdong Huihao Industrial Trade Co., Ltd. | China national standards | MT | 161.98 | USD | 20251015 |
| Shanghai SKY Chem Industrial Co., Ltd. | China national standards | MT | 123.95 | USD | 20251015 |
| Henan Leavit Chemical Technology Co., Ltd. | China national standards | MT | 109.87 | USD | 20251015 |
| Henan Leavit Chemical Technology Co., Ltd. | China national standards | MT | 102.82 | USD | 20251015 |
| Henan Leavit Chemical Technology Co., Ltd. | Industrial Grade | MT | 91.56 | USD | 20251015 |
| Hunan Jianghai Environmental Protection Co., Ltd. | China national standards | MT | 535.25 | USD | 20251015 |
| Hunan Jianghai Environmental Protection Co., Ltd. | China national standards | MT | 123.95 | USD | 20251015 |
| Hubei Shuanghuan Science and Technology Stock Co., Ltd. | China national standards | MT | 171.84 | USD | 20251015 |
| Jinan Jinhao Chemical Co., Ltd. | China national standards | MT | 112.68 | USD | 20251015 |
| Shandong Qiangsen Chemical Co., Ltd. | China national standards | MT | 102.82 | USD | 20251015 |