| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Qi Mat | China national standards | MT | 762.43 | USD | 20251125 |
| Jinan Qi Mat | China national standards | MT | 762.43 | USD | 20251125 |
| Jinan Qi Mat | China national standards | MT | 762.21 | USD | 20251124 |
| Jinan Qi Mat | China national standards | MT | 762.21 | USD | 20251124 |
| Jinan Qi Mat | China national standards | MT | 761.9 | USD | 20251121 |
| Jinan Qi Mat | China national standards | MT | 761.9 | USD | 20251121 |
| Jinan Qi Mat | China national standards | MT | 761.94 | USD | 20251119 |
| Jinan Qi Mat | China national standards | MT | 761.94 | USD | 20251119 |
| Jinan Qi Mat | China national standards | MT | 762.11 | USD | 20251118 |
| Jinan Qi Mat | China national standards | MT | 762.11 | USD | 20251118 |