| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 240.0 | USD | 20200414 |
| Unknown | China national standards | MT | 1730.0 | USD | 20200414 |
| Unknown | China national standards | MT | 2160.0 | USD | 20200414 |
| Unknown | China national standards | MT | 190.0 | USD | 20200414 |
| Unknown | China national standards | MT | 210.0 | USD | 20200414 |
| Unknown | China national standards | MT | 300.0 | USD | 20200414 |
| Unknown | China national standards | MT | 350.0 | USD | 20200414 |
| Unknown | China national standards | MT | 500.0 | USD | 20200414 |
| Unknown | China national standards | MT | 1680.0 | USD | 20200413 |
| Unknown | China national standards | MT | 260.0 | USD | 20200413 |