| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 380.0 | USD | 20181201 |
| Unknown | China national standards | MT | 260.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2030.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2330.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2000.0 | USD | 20181201 |
| Unknown | China national standards | MT | 3860.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2130.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2880.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2190.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2000.0 | USD | 20181201 |