| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7230.0 | USD | 20190917 |
| Unknown | China national standards | MT | 11300.0 | USD | 20190917 |
| Unknown | China national standards | MT | 6770.0 | USD | 20190917 |
| Unknown | China national standards | MT | 12500.0 | USD | 20190916 |
| Unknown | China national standards | MT | 1010.0 | USD | 20190916 |
| Unknown | China national standards | MT | 1750.0 | USD | 20190916 |
| Unknown | China national standards | MT | 13820.0 | USD | 20190916 |
| Unknown | China national standards | MT | 25990.0 | USD | 20190916 |
| Unknown | China national standards | MT | 1570.0 | USD | 20190915 |
| Unknown | China national standards | MT | 11250.0 | USD | 20190915 |