| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 26340.0 | USD | 20181020 |
| Unknown | China national standards | MT | 23350.0 | USD | 20181020 |
| Unknown | China national standards | MT | 23220.0 | USD | 20181020 |
| Unknown | China national standards | MT | 23540.0 | USD | 20181020 |
| Unknown | China national standards | MT | 3260.0 | USD | 20181020 |
| Unknown | China national standards | MT | 3460.0 | USD | 20181020 |
| Unknown | China national standards | MT | 3660.0 | USD | 20181020 |
| Unknown | China national standards | MT | 3350.0 | USD | 20181020 |
| Unknown | China national standards | MT | 4200.0 | USD | 20181020 |
| Unknown | China national standards | MT | 3310.0 | USD | 20181020 |