| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23500.0 | USD | 20191115 |
| Unknown | China national standards | MT | 20190.0 | USD | 20191115 |
| Unknown | China national standards | MT | 26370.0 | USD | 20191115 |
| Unknown | China national standards | MT | 20990.0 | USD | 20191115 |
| Unknown | China national standards | MT | 23770.0 | USD | 20191115 |
| Unknown | China national standards | MT | 2900.0 | USD | 20191115 |
| Unknown | China national standards | MT | 3410.0 | USD | 20191115 |
| Unknown | China national standards | MT | 2770.0 | USD | 20191115 |
| Unknown | China national standards | MT | 3680.0 | USD | 20191115 |
| Unknown | China national standards | MT | 21880.0 | USD | 20191114 |