| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Qi Mat | China national standards | MT | 874.66 | USD | 20251104 |
| Jinan Qi Mat | China national standards | MT | 874.66 | USD | 20251104 |
| Jinan Qi Mat | China national standards | MT | 874.88 | USD | 20251103 |
| Jinan Qi Mat | China national standards | MT | 874.88 | USD | 20251103 |
| Jinan Qi Mat | China national standards | MT | 881.77 | USD | 20251102 |
| Jinan Qi Mat | China national standards | MT | 881.77 | USD | 20251102 |
| Jinan Qi Mat | China national standards | MT | 881.77 | USD | 20251101 |
| Jinan Qi Mat | China national standards | MT | 881.77 | USD | 20251101 |
| Jinan Qi Mat | China national standards | MT | 881.77 | USD | 20251031 |
| Jinan Qi Mat | China national standards | MT | 881.77 | USD | 20251031 |