| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hanyue Chemical Co., Ltd. | 85% | MT | 975.28 | USD | 20251205 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 989.41 | USD | 20251205 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 989.41 | USD | 20251205 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 982.35 | USD | 20251205 |
| Shanghai SKY Chem Industrial Co., Ltd. | 85% | MT | 1109.56 | USD | 20251205 |
| Shandong Jinshengrun Chemical Co., Ltd. | 85% | MT | 975.28 | USD | 20251205 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 982.35 | USD | 20251205 |
| Guangzhou Zhan'en Chemical Co., Ltd. | 85% | MT | 1031.82 | USD | 20251205 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 1017.68 | USD | 20251205 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1017.68 | USD | 20251205 |