| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2190.0 | USD | 20191114 |
| Unknown | China national standards | MT | 10650.0 | USD | 20191114 |
| Unknown | China national standards | MT | 31650.0 | USD | 20191114 |
| Unknown | China national standards | MT | 15570.0 | USD | 20191114 |
| Unknown | China national standards | MT | 11810.0 | USD | 20191114 |
| Unknown | China national standards | MT | 10620.0 | USD | 20191114 |
| Unknown | China national standards | MT | 1470.0 | USD | 20191114 |
| Unknown | China national standards | MT | 3340.0 | USD | 20191114 |
| Unknown | China national standards | MT | 2190.0 | USD | 20191114 |
| Unknown | China national standards | MT | 1080.0 | USD | 20191114 |