| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yeyang Chem | China national standards | MT | 1100.67 | USD | 20251111 |
| Xiamen Yudeshun Chem | China national standards | MT | 1552.23 | USD | 20251111 |
| Changzhou Juyun Mat | China national standards | MT | 1128.89 | USD | 20251111 |
| Shandong Xingpeng Chem | China national standards | MT | 1114.78 | USD | 20251111 |
| Xiamen Yudeshun Chem | China national standards | MT | 1552.23 | USD | 20251111 |
| Shandong Yuxuan Chem | China national standards | MT | 1312.34 | USD | 20251111 |
| Shandong Huize Chem | China national standards | MT | 1154.29 | USD | 20251111 |
| Dongying Huatai Chem | China national standards | MT | 1058.34 | USD | 20251111 |
| Dongying Huatai Chem | China national standards | MT | 1481.88 | USD | 20251110 |
| Shandong Yuxuan Chem | China national standards | MT | 1312.52 | USD | 20251110 |