| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Aite Chem | China national standards | MT | 1241.45 | USD | 20251104 |
| Shandong Aite Chem | China national standards | MT | 1114.48 | USD | 20251104 |
| Shandong Aite Chem | China national standards | MT | 1072.16 | USD | 20251104 |
| Lihuayi Shandong | China national standards | MT | 794.24 | USD | 20251104 |
| Suzhou Zixu Mat | China national standards | MT | 1241.45 | USD | 20251104 |
| Jinan Jiaxing Chem | China national standards | MT | 846.44 | USD | 20251104 |
| Jinan Jiaxing Chem | China national standards | MT | 804.12 | USD | 20251104 |
| Shandong Energy | China national standards | MT | 775.9 | USD | 20251104 |
| Nantong Zhonghe Chem | China national standards | MT | 804.12 | USD | 20251104 |
| Lihuayi Shandong | China national standards | MT | 733.58 | USD | 20251104 |