| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 985.12 | USD | 20250924 |
| Shandong Yeyang Chemical Co., Ltd. | China national standards | MT | 971.05 | USD | 20250924 |
| Shandong Zhihengda Import and Export Co., Ltd. | China national standards | MT | 1097.71 | USD | 20250924 |
| Shandong Jinwen Chemical Co., Ltd. | China national standards | MT | 985.12 | USD | 20250924 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 1301.77 | USD | 20250924 |
| Shandong Qiangsen Chemical Co., Ltd. | China national standards | MT | 956.98 | USD | 20250924 |
| Shandong Yeyang Chemical Co., Ltd. | China national standards | MT | 985.12 | USD | 20250924 |
| Shandong Langcheng Chemical Co., Ltd. | China national standards | MT | 985.12 | USD | 20250924 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 1266.59 | USD | 20250924 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 928.83 | USD | 20250924 |