| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 210.0 | USD | 20200512 |
| Unknown | China national standards | MT | 240.0 | USD | 20200512 |
| Unknown | China national standards | MT | 260.0 | USD | 20200512 |
| Unknown | China national standards | MT | 1940.0 | USD | 20200511 |
| Unknown | China national standards | MT | 2100.0 | USD | 20200511 |
| Unknown | China national standards | MT | 2090.0 | USD | 20200511 |
| Unknown | China national standards | MT | 2590.0 | USD | 20200511 |
| Unknown | China national standards | MT | 1460.0 | USD | 20200511 |
| Unknown | China national standards | MT | 1810.0 | USD | 20200511 |
| Unknown | China national standards | MT | 330.0 | USD | 20200511 |