| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Baiquan Pharmaceutical Co., Ltd. | China national standards | MT | 176.41 | USD | 20251118 |
| Henan Baiquan Pharmaceutical Co., Ltd. | China national standards | MT | 166.53 | USD | 20251118 |
| Shanghai Guoke E-commerce Co., Ltd. | China national standards | MT | 261.09 | USD | 20251118 |
| Shandong Qiangsen Chemical Co., Ltd. | China national standards | MT | 190.53 | USD | 20251118 |
| Henan Baoxin Environmental Protection Technology Co., Ltd. | China national standards | MT | 176.41 | USD | 20251118 |
| HAOHUA-JUNHUA Group Co., Ltd. | China national standards | MT | 153.83 | USD | 20251118 |
| Henan Huiyihai Environmental Protection Technology Co., Ltd. | China national standards | MT | 176.41 | USD | 20251118 |
| Shanghai SKY Chem Industrial Co., Ltd. | China national standards | MT | 211.7 | USD | 20251118 |
| Shanghai SKY Chem Industrial Co., Ltd. | China national standards | MT | 261.09 | USD | 20251118 |
| Anhui Haozhan Environmental Protection Technology Co., Ltd. | China national standards | MT | 204.64 | USD | 20251118 |