| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 40.0 | USD | 20200320 |
| Unknown | China national standards | MT | 730.0 | USD | 20200320 |
| Unknown | China national standards | MT | 10720.0 | USD | 20200319 |
| Unknown | China national standards | MT | 2370.0 | USD | 20200319 |
| Unknown | China national standards | MT | 340.0 | USD | 20200319 |
| Unknown | China national standards | MT | 40.0 | USD | 20200319 |
| Unknown | China national standards | MT | 1530.0 | USD | 20200319 |
| Unknown | China national standards | MT | 18800.0 | USD | 20200318 |
| Unknown | China national standards | MT | 1130.0 | USD | 20200318 |
| Unknown | China national standards | MT | 340.0 | USD | 20200318 |