| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1550.0 | USD | 20191115 |
| Unknown | China national standards | MT | 600.0 | USD | 20191115 |
| Unknown | China national standards | MT | 7240.0 | USD | 20191115 |
| Unknown | China national standards | MT | 33970.0 | USD | 20191114 |
| Unknown | China national standards | MT | 1310.0 | USD | 20191114 |
| Unknown | China national standards | MT | 1570.0 | USD | 20191114 |
| Unknown | China national standards | MT | 600.0 | USD | 20191114 |
| Unknown | China national standards | MT | 550.0 | USD | 20191114 |
| Unknown | China national standards | MT | 550.0 | USD | 20191114 |
| Unknown | China national standards | MT | 9350.0 | USD | 20191114 |