| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Kailong Chemical Technology Development Co., Ltd. | China national standards | MT | 281.18 | USD | 20250919 |
| Guangzhou Tianyue Chemical Co., Ltd. | China national standards | MT | 224.95 | USD | 20250919 |
| Guangzhou Tianyue Chemical Co., Ltd. | China national standards | MT | 239.01 | USD | 20250919 |
| Chizhou Xinyu Chemical Technology Co., Ltd. | China national standards | MT | 253.06 | USD | 20250919 |
| Suzhou Shangma Chemical Technology Co., Ltd. | China national standards | MT | 253.06 | USD | 20250919 |
| Shandong Fushengyong Trading Co., Ltd. | China national standards | MT | 281.18 | USD | 20250919 |
| Shanghai Guoke E-commerce Co., Ltd. | China national standards | MT | 323.36 | USD | 20250919 |
| Shanghai Guoke E-commerce Co., Ltd. | China national standards | MT | 306.49 | USD | 20250919 |
| Henan Lianying Water Treatment Materials Co., Ltd. | China national standards | MT | 337.42 | USD | 20250919 |
| Jia'en Chemical (Shandong) Co., Ltd. | China national standards | MT | 267.12 | USD | 20250919 |