| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 300.0 | USD | 20200216 |
| Unknown | China national standards | MT | 200.0 | USD | 20200216 |
| Unknown | China national standards | MT | 540.0 | USD | 20200216 |
| Unknown | China national standards | MT | 90.0 | USD | 20200216 |
| Unknown | China national standards | MT | 100.0 | USD | 20200216 |
| Unknown | China national standards | MT | 200.0 | USD | 20200216 |
| Unknown | China national standards | MT | 32710.0 | USD | 20200216 |
| Unknown | China national standards | MT | 320.0 | USD | 20200215 |
| Unknown | China national standards | MT | 50.0 | USD | 20200215 |
| Unknown | China national standards | MT | 800.0 | USD | 20200215 |