| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 720.0 | USD | 20200216 |
| Unknown | China national standards | MT | 100.0 | USD | 20200216 |
| Unknown | China national standards | MT | 100.0 | USD | 20200216 |
| Unknown | China national standards | MT | 750.0 | USD | 20200216 |
| Unknown | China national standards | MT | 100.0 | USD | 20200216 |
| Unknown | China national standards | MT | 100.0 | USD | 20200216 |
| Unknown | China national standards | MT | 700.0 | USD | 20200215 |
| Unknown | China national standards | MT | 100.0 | USD | 20200215 |
| Unknown | China national standards | MT | 100.0 | USD | 20200215 |
| Unknown | China national standards | MT | 100.0 | USD | 20200215 |