| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Dezheng Chemical Co., Ltd. | China national standards | MT | 379.74 | USD | 20251009 |
| Chang Zhou Qi Di Chemical Co., Ltd. | China national standards | MT | 435.99 | USD | 20251009 |
| Shandong Yuxuan Chemical Products Co., Ltd. | 90% | MT | 562.57 | USD | 20251009 |
| Shandong Yuxuan Chemical Products Co., Ltd. | China national standards | MT | 1125.14 | USD | 20251009 |
| Shandong Yuxuan Chemical Products Co., Ltd. | China national standards | MT | 435.99 | USD | 20251009 |
| Zhangzhou Xiangcheng San'an Chemical Co., Ltd. | China national standards | MT | 421.93 | USD | 20251009 |
| Shanghai SKY Chem Industrial Co., Ltd. | China national standards | MT | 590.7 | USD | 20251009 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 435.99 | USD | 20251009 |
| Chang Zhou Qi Di Chemical Co., Ltd. | China national standards | MT | 435.99 | USD | 20251009 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 435.99 | USD | 20251009 |