| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 200.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1420.0 | USD | 20200201 |
| Unknown | China national standards | MT | 250.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1510.0 | USD | 20200201 |
| Unknown | China national standards | MT | 90.0 | USD | 20200201 |
| Unknown | China national standards | MT | 700.0 | USD | 20200201 |
| Unknown | China national standards | MT | 90.0 | USD | 20200201 |
| Unknown | China national standards | MT | 150.0 | USD | 20200201 |
| Unknown | China national standards | MT | 80.0 | USD | 20200201 |
| Unknown | China national standards | MT | 120.0 | USD | 20200201 |