| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4830.0 | USD | 20200319 |
| Unknown | China national standards | MT | 1120.0 | USD | 20200319 |
| Unknown | China national standards | MT | 730.0 | USD | 20200319 |
| Unknown | China national standards | MT | 500.0 | USD | 20200319 |
| Unknown | China national standards | MT | 1000.0 | USD | 20200319 |
| Unknown | China national standards | MT | 420.0 | USD | 20200319 |
| Unknown | China national standards | MT | 320.0 | USD | 20200319 |
| Unknown | China national standards | MT | 580.0 | USD | 20200319 |
| Unknown | China national standards | MT | 1060.0 | USD | 20200319 |
| Unknown | China national standards | MT | 620.0 | USD | 20200319 |