| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 210.0 | USD | 20200522 |
| Unknown | China national standards | MT | 210.0 | USD | 20200522 |
| Unknown | China national standards | MT | 560.0 | USD | 20200522 |
| Unknown | China national standards | MT | 1930.0 | USD | 20200522 |
| Unknown | China national standards | MT | 27590.0 | USD | 20200522 |
| Unknown | China national standards | MT | 480.0 | USD | 20200522 |
| Unknown | China national standards | MT | 3820.0 | USD | 20200521 |
| Unknown | China national standards | MT | 1590.0 | USD | 20200521 |
| Unknown | China national standards | MT | 1590.0 | USD | 20200521 |
| Unknown | China national standards | MT | 2840.0 | USD | 20200521 |