| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11620.0 | USD | 20190514 |
| Unknown | China national standards | MT | 10130.0 | USD | 20190514 |
| Unknown | China national standards | MT | 1470.0 | USD | 20190514 |
| Unknown | China national standards | MT | 1440.0 | USD | 20190514 |
| Unknown | China national standards | MT | 1530.0 | USD | 20190513 |
| Unknown | China national standards | MT | 1410.0 | USD | 20190513 |
| Unknown | China national standards | MT | 1420.0 | USD | 20190513 |
| Unknown | China national standards | MT | 12330.0 | USD | 20190513 |
| Unknown | China national standards | MT | 10760.0 | USD | 20190513 |
| Unknown | China national standards | MT | 9690.0 | USD | 20190513 |