| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1033.67 | USD | 20250922 |
| Guangdong Huihao Industrial Trade Co., Ltd. | 85% | MT | 1040.7 | USD | 20250922 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 900.06 | USD | 20250922 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 914.13 | USD | 20250922 |
| Guangzhou Tianyue Chemical Co., Ltd. | 85% | MT | 1054.76 | USD | 20250922 |
| Wengfu (GROUP) Co., Ltd. | 85% | MT | 1026.64 | USD | 20250922 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 1082.89 | USD | 20250922 |
| Jinan Jinhao Chemical Co., Ltd. | 85% | MT | 1040.7 | USD | 20250922 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 1068.83 | USD | 20250922 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1082.89 | USD | 20250922 |