| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9030.0 | USD | 20200418 |
| Unknown | China national standards | MT | 70.0 | USD | 20200418 |
| Unknown | China national standards | MT | 4400.0 | USD | 20200418 |
| Unknown | China national standards | MT | 190.0 | USD | 20200418 |
| Unknown | China national standards | MT | 3420.0 | USD | 20200418 |
| Unknown | China national standards | MT | 1000.0 | USD | 20200418 |
| Unknown | China national standards | MT | 260.0 | USD | 20200418 |
| Unknown | China national standards | MT | 20.0 | USD | 20200417 |
| Unknown | China national standards | MT | 210.0 | USD | 20200417 |
| Unknown | China national standards | MT | 4400.0 | USD | 20200417 |