| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 240.0 | USD | 20200518 |
| Unknown | China national standards | MT | 210.0 | USD | 20200518 |
| Unknown | China national standards | MT | 1910.0 | USD | 20200516 |
| Unknown | China national standards | MT | 1470.0 | USD | 20200516 |
| Unknown | China national standards | MT | 210.0 | USD | 20200516 |
| Unknown | China national standards | MT | 5380.0 | USD | 20200515 |
| Unknown | China national standards | MT | 2450.0 | USD | 20200515 |
| Unknown | China national standards | MT | 1550.0 | USD | 20200515 |
| Unknown | China national standards | MT | 11700.0 | USD | 20200515 |
| Unknown | China national standards | MT | 2770.0 | USD | 20200515 |