| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3310.0 | USD | 20181215 |
| Unknown | China national standards | MT | 23480.0 | USD | 20181215 |
| Unknown | China national standards | MT | 22570.0 | USD | 20181215 |
| Unknown | China national standards | MT | 24120.0 | USD | 20181215 |
| Unknown | China national standards | MT | 22500.0 | USD | 20181215 |
| Unknown | China national standards | MT | 23810.0 | USD | 20181215 |
| Unknown | China national standards | MT | 20200.0 | USD | 20181215 |
| Unknown | China national standards | MT | 29500.0 | USD | 20181215 |
| Unknown | China national standards | MT | 31770.0 | USD | 20181215 |
| Unknown | China national standards | MT | 23060.0 | USD | 20181215 |