| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Haihua Co., Ltd. | China national standards | MT | 190.5 | USD | 20251103 |
| Shandong Qiangsen Chemical Co., Ltd. | China national standards | MT | 190.5 | USD | 20251103 |
| Shanghai Guoke E-commerce Co., Ltd. | China national standards | MT | 261.05 | USD | 20251103 |
| Jiangxi Xinmao Chemical Co., Ltd. | China national standards | MT | 190.5 | USD | 20251103 |
| Chizhou Xinyu Chemical Technology Co., Ltd. | China national standards | MT | 211.66 | USD | 20251103 |
| Anhui Haozhan Environmental Protection Technology Co., Ltd. | China national standards | MT | 204.61 | USD | 20251103 |
| Wuhan Hengjiu Chemical Co., Ltd. | China national standards | MT | 206.02 | USD | 20251103 |
| Wuhan Hengjiu Chemical Co., Ltd. | China national standards | MT | 232.83 | USD | 20251103 |
| Sichuan Hebang Biotechnology Co., Ltd. | China national standards | MT | 232.83 | USD | 20251103 |
| Shandong Hongyang Chemical Co., Ltd. | China national standards | MT | 190.5 | USD | 20251103 |