| Vendor | Spec | Unit | Price | Currency | Date |
| Guangzhou Longyu Chemical Co., Ltd. | China national standards | MT | 169.29 | USD | 20251104 |
| Shanghai SKY Chem Industrial Co., Ltd. | China national standards | MT | 124.14 | USD | 20251104 |
| Hunan Jianghai Environmental Protection Co., Ltd. | China national standards | MT | 536.08 | USD | 20251104 |
| Shanghai Guoke E-commerce Co., Ltd. | China national standards | MT | 124.14 | USD | 20251104 |
| Chengdu Rongjiaxin Chemical Products Co., Ltd. | China national standards | MT | 190.45 | USD | 20251104 |
| Shanghai SKY Chem Industrial Co., Ltd. | China national standards | MT | 124.14 | USD | 20251104 |
| Henan Leavit Chemical Technology Co., Ltd. | Industrial Grade | MT | 91.7 | USD | 20251104 |
| Henan Leavit Chemical Technology Co., Ltd. | China national standards | MT | 102.98 | USD | 20251104 |
| Henan Kaijie Water Treatment Co., Ltd. | China national standards | MT | 124.14 | USD | 20251104 |
| Hubei Shuanghuan Science and Technology Stock Co., Ltd. | China national standards | MT | 162.23 | USD | 20251104 |