| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 26040.0 | USD | 20191220 |
| Unknown | China national standards | MT | 1430.0 | USD | 20191220 |
| Unknown | China national standards | MT | 1450.0 | USD | 20191220 |
| Unknown | China national standards | MT | 1340.0 | USD | 20191220 |
| Unknown | China national standards | MT | 9820.0 | USD | 20191220 |
| Unknown | China national standards | MT | 9430.0 | USD | 20191220 |
| Unknown | China national standards | MT | 10360.0 | USD | 20191220 |
| Unknown | China national standards | MT | 1400.0 | USD | 20191220 |
| Unknown | China national standards | MT | 1570.0 | USD | 20191219 |
| Unknown | China national standards | MT | 10130.0 | USD | 20191219 |