| Vendor | Spec | Unit | Price | Currency | Date |
| Aite Zhejiang | China national standards | MT | 705.56 | USD | 20251111 |
| Jinan Qi Mat | China national standards | MT | 712.61 | USD | 20251111 |
| Anhui Ruibai | China national standards | MT | 712.61 | USD | 20251111 |
| JIN Yimeng | China national standards | MT | 719.67 | USD | 20251111 |
| Shandong Mingyu | China national standards | MT | 811.39 | USD | 20251111 |
| Jinan Pulaihua Chem | China national standards | MT | 959.56 | USD | 20251111 |
| Shandong Hongyang Chem | China national standards | MT | 705.56 | USD | 20251111 |
| Yankuang Guotai Chem | China national standards | MT | 832.56 | USD | 20251111 |
| Jinan Pulaihua Chem | China national standards | MT | 917.22 | USD | 20251111 |
| JIN Yimeng | China national standards | MT | 811.39 | USD | 20251111 |