| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2240.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2360.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2050.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2340.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1540.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3660.0 | USD | 20200501 |
| Unknown | China national standards | MT | 4850.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3490.0 | USD | 20200501 |
| Unknown | China national standards | MT | 6300.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2230.0 | USD | 20200501 |