| Vendor | Spec | Unit | Price | Currency | Date |
| Changzhou Juyun Mat | China national standards | MT | 1114.8 | USD | 20251106 |
| Shandong Aite Chem | China national standards | MT | 1157.13 | USD | 20251106 |
| Shandong Jinling Chem | China national standards | MT | 1100.68 | USD | 20251106 |
| Shandong Junfeng | China national standards | MT | 931.35 | USD | 20251106 |
| Shandong Jinling Chem | China national standards | MT | 1058.35 | USD | 20251106 |
| Aite Zhejiang | China national standards | MT | 1298.24 | USD | 20251106 |
| Shandong Laya Chem | China national standards | MT | 973.68 | USD | 20251106 |
| Shandong Hongyang Chem | China national standards | MT | 1432.3 | USD | 20251106 |
| Shandong Zhenkun | China national standards | MT | 999.08 | USD | 20251106 |
| Shandong Jinling | China national standards | MT | 1382.91 | USD | 20251106 |