| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Zhongyin Mat | China national standards | MT | 727.03 | USD | 20251107 |
| Lihuayi Shandong | China national standards | MT | 794.79 | USD | 20251107 |
| Shandong Yuxuan Chem | China national standards | MT | 847.03 | USD | 20251107 |
| Shandong Junfeng | China national standards | MT | 2188.15 | USD | 20251107 |
| Lihuayi Shandong | China national standards | MT | 2159.92 | USD | 20251107 |
| Wanhua Chem | China national standards | MT | 2159.92 | USD | 20251107 |
| Jiangsu Huachang Chem | China national standards | MT | 2159.92 | USD | 20251107 |
| Shandong Junfeng | China national standards | MT | 2159.92 | USD | 20251107 |
| Luxi Chem | China national standards | MT | 2159.92 | USD | 20251107 |
| Shandong Junfeng | China national standards | MT | 2159.92 | USD | 20251107 |