| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 440.0 | USD | 20201001 |
| Unknown | China national standards | MT | 2650.0 | USD | 20201001 |
| Unknown | China national standards | MT | 50.0 | USD | 20201001 |
| Unknown | China national standards | MT | 40.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1120.0 | USD | 20201001 |
| Unknown | China national standards | MT | 140.0 | USD | 20201001 |
| Unknown | China national standards | MT | 510.0 | USD | 20201001 |
| Unknown | China national standards | MT | 4160.0 | USD | 20201001 |
| Unknown | China national standards | MT | 470.0 | USD | 20201001 |
| Unknown | China national standards | MT | 350.0 | USD | 20201001 |