| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 815.68 | USD | 20250922 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1068.83 | USD | 20250922 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 914.13 | USD | 20250922 |
| Shandong Yeyang Chemical Co., Ltd. | China national standards | MT | 773.49 | USD | 20250922 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 914.13 | USD | 20250922 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 1054.76 | USD | 20250922 |
| Wuhan Hengjiu Chemical Co., Ltd. | China national standards | MT | 900.06 | USD | 20250922 |
| Wuhan Hengjiu Chemical Co., Ltd. | China national standards | MT | 900.06 | USD | 20250922 |
| Shandong Qiangsen Chemical Co., Ltd. | China national standards | MT | 815.68 | USD | 20250922 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 914.13 | USD | 20250922 |