| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4020.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3390.0 | USD | 20200401 |
| Unknown | China national standards | MT | 250.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1110.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1140.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3550.0 | USD | 20200401 |
| Unknown | China national standards | MT | 280.0 | USD | 20200401 |
| Unknown | China national standards | MT | 260.0 | USD | 20200401 |
| Unknown | China national standards | MT | 310.0 | USD | 20200401 |
| Unknown | China national standards | MT | 280.0 | USD | 20200401 |