| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1460.0 | USD | 20200312 |
| Unknown | China national standards | MT | 940.0 | USD | 20200312 |
| Unknown | China national standards | MT | 8920.0 | USD | 20200311 |
| Unknown | China national standards | MT | 9500.0 | USD | 20200311 |
| Unknown | China national standards | MT | 1270.0 | USD | 20200311 |
| Unknown | China national standards | MT | 1290.0 | USD | 20200311 |
| Unknown | China national standards | MT | 6460.0 | USD | 20200310 |
| Unknown | China national standards | MT | 8910.0 | USD | 20200310 |
| Unknown | China national standards | MT | 8570.0 | USD | 20200310 |
| Unknown | China national standards | MT | 1380.0 | USD | 20200310 |