| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4310.0 | USD | 20201111 |
| Unknown | China national standards | MT | 5070.0 | USD | 20201111 |
| Unknown | China national standards | MT | 3590.0 | USD | 20201111 |
| Unknown | China national standards | MT | 460.0 | USD | 20201111 |
| Unknown | China national standards | MT | 500.0 | USD | 20201111 |
| Unknown | China national standards | MT | 380.0 | USD | 20201111 |
| Unknown | China national standards | MT | 520.0 | USD | 20201111 |
| Unknown | China national standards | MT | 2830.0 | USD | 20201110 |
| Unknown | China national standards | MT | 2800.0 | USD | 20201110 |
| Unknown | China national standards | MT | 4200.0 | USD | 20201110 |