| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 90.0 | USD | 20200517 |
| Unknown | China national standards | MT | 110.0 | USD | 20200517 |
| Unknown | China national standards | MT | 730.0 | USD | 20200516 |
| Unknown | China national standards | MT | 820.0 | USD | 20200516 |
| Unknown | China national standards | MT | 700.0 | USD | 20200516 |
| Unknown | China national standards | MT | 600.0 | USD | 20200516 |
| Unknown | China national standards | MT | 770.0 | USD | 20200516 |
| Unknown | China national standards | MT | 1590.0 | USD | 20200516 |
| Unknown | China national standards | MT | 100.0 | USD | 20200516 |
| Unknown | China national standards | MT | 770.0 | USD | 20200515 |