| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 1017.04 | USD | 20251202 |
| Wengfu (GROUP) Co., Ltd. | 85% | MT | 1002.91 | USD | 20251202 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 932.28 | USD | 20251202 |
| Shandong Xima Supply Chain Management Co., Ltd. | 85% | MT | 889.91 | USD | 20251202 |
| Shandong Hanyue Chemical Co., Ltd. | 85% | MT | 974.66 | USD | 20251202 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 932.28 | USD | 20251202 |
| Shandong Jinshengrun Chemical Co., Ltd. | 85% | MT | 988.78 | USD | 20251202 |
| Shandong Shuojia Chemical Co., Ltd. | 85% | MT | 932.28 | USD | 20251202 |
| Shandong Yihe Fine Chemical Co., Ltd. | 85% | MT | 875.78 | USD | 20251202 |
| Shandong Qiangsen Chemical Co., Ltd. | 85% | MT | 847.53 | USD | 20251202 |