| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1390.0 | USD | 20200201 |
| Unknown | China national standards | MT | 23620.0 | USD | 20200201 |
| Unknown | China national standards | MT | 50.0 | USD | 20200201 |
| Unknown | China national standards | MT | 10.0 | USD | 20200201 |
| Unknown | China national standards | MT | 50.0 | USD | 20200201 |
| Unknown | China national standards | MT | 980.0 | USD | 20200201 |
| Unknown | China national standards | MT | 10.0 | USD | 20200201 |
| Unknown | China national standards | MT | 730.0 | USD | 20200201 |
| Unknown | China national standards | MT | 5020.0 | USD | 20200201 |
| Unknown | China national standards | MT | 420.0 | USD | 20200201 |