| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Qi Mat | China national standards | MT | 909.66 | USD | 20251211 |
| Jinan Qi Mat | China national standards | MT | 909.66 | USD | 20251211 |
| Jinan Qi Mat | China national standards | MT | 908.8 | USD | 20251210 |
| Jinan Qi Mat | China national standards | MT | 908.8 | USD | 20251210 |
| Jinan Qi Mat | China national standards | MT | 908.65 | USD | 20251208 |
| Jinan Qi Mat | China national standards | MT | 908.85 | USD | 20251207 |
| Jinan Qi Mat | China national standards | MT | 908.85 | USD | 20251207 |
| Jinan Qi Mat | China national standards | MT | 908.85 | USD | 20251206 |
| Jinan Qi Mat | China national standards | MT | 908.85 | USD | 20251206 |
| Jinan Qi Mat | China national standards | MT | 908.85 | USD | 20251205 |