| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1028.63 | USD | 20251016 |
| Shandong Haili Chemical Industry Co., Ltd. | China national standards | MT | 760.91 | USD | 20251016 |
| Jinan Dezheng Chemical Co., Ltd. | China national standards | MT | 760.91 | USD | 20251016 |
| Jinan Dezheng Chemical Co., Ltd. | China national standards | MT | 760.91 | USD | 20251016 |
| Jining Zhongyin ELECTRO-CHEMICAL Co., Ltd. | China national standards | MT | 760.91 | USD | 20251016 |
| Jinan Pulaihua Chemical Co., Ltd. | China national standards | MT | 965.22 | USD | 20251016 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1282.27 | USD | 20251016 |
| Suzhou Zixu New Materials Co., Ltd. | China national standards | MT | 1521.81 | USD | 20251016 |
| China national standards | MT | 1011.72 | USD | 20251016 | |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1254.09 | USD | 20251016 |