| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1350.0 | USD | 20191119 |
| Unknown | China national standards | MT | 4480.0 | USD | 20191119 |
| Unknown | China national standards | MT | 1610.0 | USD | 20191119 |
| Unknown | China national standards | MT | 1520.0 | USD | 20191119 |
| Unknown | China national standards | MT | 2200.0 | USD | 20191119 |
| Unknown | China national standards | MT | 9820.0 | USD | 20191119 |
| Unknown | China national standards | MT | 15530.0 | USD | 20191119 |
| Unknown | China national standards | MT | 7680.0 | USD | 20191119 |
| Unknown | China national standards | MT | 11570.0 | USD | 20191119 |
| Unknown | China national standards | MT | 17510.0 | USD | 20191119 |