| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Xinbo Chem | China national standards | MT | 1157.13 | USD | 20251113 |
| Unknown | China national standards | MT | 889.01 | USD | 20251113 |
| Unknown | China national standards | MT | 889.01 | USD | 20251113 |
| Shandong Jiaen Chem | China national standards | MT | 1093.63 | USD | 20251113 |
| Unknown | China national standards | MT | 883.37 | USD | 20251113 |
| Nantong Zhonghe Chem | China national standards | MT | 917.24 | USD | 20251113 |
| Jinan Jinrihe Chem | China national standards | MT | 987.79 | USD | 20251113 |
| Shanghai Wanzhong | China national standards | MT | 886.19 | USD | 20251113 |
| Lihuayi Weiyuan Chem | China national standards | MT | 917.24 | USD | 20251113 |
| Jinan Jinhao Chem | China national standards | MT | 1241.8 | USD | 20251113 |