| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Qi Mat | China national standards | MT | 882.46 | USD | 20251115 |
| Jinan Qi Mat | China national standards | MT | 882.46 | USD | 20251115 |
| Jinan Qi Mat | China national standards | MT | 882.46 | USD | 20251114 |
| Jinan Qi Mat | China national standards | MT | 867.85 | USD | 20251113 |
| Jinan Qi Mat | China national standards | MT | 867.85 | USD | 20251113 |
| Jinan Qi Mat | China national standards | MT | 868.24 | USD | 20251112 |
| Jinan Qi Mat | China national standards | MT | 868.24 | USD | 20251112 |
| Jinan Qi Mat | China national standards | MT | 867.84 | USD | 20251111 |
| Jinan Qi Mat | China national standards | MT | 867.96 | USD | 20251110 |
| Jinan Qi Mat | China national standards | MT | 867.96 | USD | 20251110 |