| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 280.0 | USD | 20200501 |
| Unknown | China national standards | MT | 660.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2670.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2090.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1400.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1540.0 | USD | 20200501 |
| Unknown | China national standards | MT | 550.0 | USD | 20200501 |
| Unknown | China national standards | MT | 240.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2340.0 | USD | 20200501 |
| Unknown | China national standards | MT | 460.0 | USD | 20200501 |