| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6720.0 | USD | 20200201 |
| Unknown | China national standards | MT | 160.0 | USD | 20200201 |
| Unknown | China national standards | MT | 90.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2080.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1130.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1370.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3710.0 | USD | 20200201 |
| Unknown | China national standards | MT | 200.0 | USD | 20200201 |
| Unknown | China national standards | MT | 130.0 | USD | 20200201 |
| Unknown | China national standards | MT | 130.0 | USD | 20200201 |