| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 260.86 | USD | 20251023 |
| Wuhan Hengjiu Chemical Co., Ltd. | China national standards | MT | 239.71 | USD | 20251023 |
| Jiangsu Lee & Man Chemical Limited | China national standards | MT | 239.71 | USD | 20251023 |
| Shandong Huize Chemical Technology Co., Ltd. | China national standards | MT | 294.71 | USD | 20251023 |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 352.52 | USD | 20251023 |
| Wuhan Hengjiu Chemical Co., Ltd. | China national standards | MT | 239.71 | USD | 20251023 |
| Shandong Langcheng Chemical Co., Ltd. | China national standards | MT | 352.52 | USD | 20251023 |
| Jiangsu Meilan Chemical Co., Ltd. | China national standards | MT | 239.71 | USD | 20251023 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 303.17 | USD | 20251023 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 380.72 | USD | 20251023 |