| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4540.0 | USD | 20190613 |
| Unknown | China national standards | MT | 5380.0 | USD | 20190613 |
| Unknown | China national standards | MT | 4200.0 | USD | 20190613 |
| Unknown | China national standards | MT | 3910.0 | USD | 20190613 |
| Unknown | China national standards | MT | 4090.0 | USD | 20190613 |
| Unknown | China national standards | MT | 1290.0 | USD | 20190613 |
| Unknown | China national standards | MT | 29350.0 | USD | 20190612 |
| Unknown | China national standards | MT | 29600.0 | USD | 20190612 |
| Unknown | China national standards | MT | 33710.0 | USD | 20190612 |
| Unknown | China national standards | MT | 26680.0 | USD | 20190612 |