| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19570.0 | USD | 20200420 |
| Unknown | China national standards | MT | 14680.0 | USD | 20200419 |
| Unknown | China national standards | MT | 19300.0 | USD | 20200419 |
| Unknown | China national standards | MT | 2470.0 | USD | 20200419 |
| Unknown | China national standards | MT | 2690.0 | USD | 20200419 |
| Unknown | China national standards | MT | 1980.0 | USD | 20200419 |
| Unknown | China national standards | MT | 2130.0 | USD | 20200419 |
| Unknown | China national standards | MT | 17160.0 | USD | 20200418 |
| Unknown | China national standards | MT | 2090.0 | USD | 20200418 |
| Unknown | China national standards | MT | 2550.0 | USD | 20200418 |