| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2450.0 | USD | 20190110 |
| Unknown | China national standards | MT | 1010.0 | USD | 20190110 |
| Unknown | China national standards | MT | 1260.0 | USD | 20190110 |
| Unknown | China national standards | MT | 660.0 | USD | 20190110 |
| Unknown | China national standards | MT | 210.0 | USD | 20190110 |
| Unknown | China national standards | MT | 170.0 | USD | 20190110 |
| Unknown | China national standards | MT | 130.0 | USD | 20190110 |
| Unknown | China national standards | MT | 90.0 | USD | 20190110 |
| Unknown | China national standards | MT | 230.0 | USD | 20190110 |
| Unknown | China national standards | MT | 170.0 | USD | 20190110 |