| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 988.78 | USD | 20251202 |
| Shandong Jinshengrun Chemical Co., Ltd. | 85% | MT | 988.78 | USD | 20251202 |
| Wengfu (GROUP) Co., Ltd. | 85% | MT | 1002.91 | USD | 20251202 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 988.78 | USD | 20251202 |
| Shandong Shuojia Chemical Co., Ltd. | 85% | MT | 932.28 | USD | 20251202 |
| Henan Saiteng Environmental Protection Technology Co., Ltd. | 85% | MT | 1002.91 | USD | 20251202 |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1130.04 | USD | 20251202 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 925.22 | USD | 20251202 |
| Jinan Angxin Chemical Co., Ltd. | 85% | MT | 1031.16 | USD | 20251202 |
| Shandong Huize Chemical Technology Co., Ltd. | 85% | MT | 988.78 | USD | 20251202 |