| Vendor | Spec | Unit | Price | Currency | Date |
| Wanhua PETROCHEMICAL(Yantai) Co., Ltd. | China national standards | MT | 886.26 | USD | 20250918 |
| Shandong Huize Chemical Technology Co., Ltd. | China national standards | MT | 1097.28 | USD | 20250918 |
| Shandong Qiangsen Chemical Co., Ltd. | China national standards | MT | 815.92 | USD | 20250918 |
| Chang Zhou Qi Di Chemical Co., Ltd. | China national standards | MT | 886.26 | USD | 20250918 |
| Jinan Dezheng Chemical Co., Ltd. | China national standards | MT | 956.6 | USD | 20250918 |
| Satellite Chemical Co., Ltd. | China national standards | MT | 984.74 | USD | 20250918 |
| Jiangsu Jurong Chemical Co., Ltd. | China national standards | MT | 844.06 | USD | 20250918 |
| Shandong Mingyu Supply Chain Management Co., Ltd. | China national standards | MT | 1026.94 | USD | 20250918 |
| Satellite Chemical Co., Ltd. | China national standards | MT | 801.86 | USD | 20250918 |
| Formosa Acrylic Esters (Ningbo) Co., Ltd. | China national standards | MT | 984.74 | USD | 20250918 |