| Vendor | Spec | Unit | Price | Currency | Date |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 987.29 | USD | 20251105 |
| Nanjing Runsheng Petrochemical Co., Ltd. | China national standards | MT | 902.67 | USD | 20251105 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 874.46 | USD | 20251105 |
| Shandong Hanyue Chemical Co., Ltd. | China national standards | MT | 930.88 | USD | 20251105 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 987.29 | USD | 20251105 |
| Lihuayi Weiyuan Chemical Co., Ltd. | China national standards | MT | 1325.79 | USD | 20251105 |
| Shandong Laya Chemical Co., Ltd. | China national standards | MT | 973.19 | USD | 20251105 |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 1156.54 | USD | 20251105 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 987.29 | USD | 20251105 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 874.46 | USD | 20251105 |